20233558239453

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2\times {\mathrm{659}}^1\times {\mathrm{1103}}^1$

素因数の和:1968

約数の個数: 144

約数和(自身を含む): 32633013853440

約数和(自身を除く): 12399455613987

約数列:

[1, 3, 9, 13, 39, 53, 67, 117, 159, 201, 477, 603, 659, 689, 871, 1103, 1977, 2067, 2613, 3309, 3551, 4489, 5931, 6201, 7839, 8567, 9927, 10653, 13467, 14339, 25701, 31959, 34927, 40401, 43017, 44153, 46163, 58357, 58459, 73901, 77103, 104781, 129051, 132459, 138489, 175071, 175377, 221703, 237917, 314343, 397377, 415467, 454051, 525213, 526131, 573989, 665109, 713751, 726877, 759967, 960713, 1362153, 1721967, 2141253, 2180631, 2279901, 2340109, 2882139, 2958251, 3092921, 3916753, 4086459, 4951367, 5165901, 6541893, 6839703, 7020327, 8646417, 8874753, 9278763, 9449401, 11750259, 14854101, 21060981, 26624259, 27836289, 28348203, 30421417, 35250777, 38457263, 38524481, 44562303, 48700759, 50917789, 64367771, 85044609, 91264251, 115371789, 115573443, 146102277, 152753367, 156787303, 193103313, 262422451, 273792753, 346115367, 346720329, 438306831, 458260101, 470361909, 500818253, 579309939, 633109867, 787267353, 1411085727, 1502454759, 1899329601, 2038234939, 2361802059, 2581140227, 3262950853, 3411491863, 4507364277, 5697988803, 6114704817, 7743420681, 9788852559, 10234475589, 18344114451, 23230262043, 29366557677, 30703426767, 33554822951, 42418361089, 100664468853, 127255083267, 172936395209, 301993406559, 381765249801, 518809185627, 1556427556881, 2248173137717, 6744519413151, 20233558239453]

約数ペア:

[(1, 20233558239453), (3, 6744519413151), (9, 2248173137717), (13, 1556427556881), (39, 518809185627), (53, 381765249801), (67, 301993406559), (117, 172936395209), (159, 127255083267), (201, 100664468853), (477, 42418361089), (603, 33554822951), (659, 30703426767), (689, 29366557677), (871, 23230262043), (1103, 18344114451), (1977, 10234475589), (2067, 9788852559), (2613, 7743420681), (3309, 6114704817), (3551, 5697988803), (4489, 4507364277), (5931, 3411491863), (6201, 3262950853), (7839, 2581140227), (8567, 2361802059), (9927, 2038234939), (10653, 1899329601), (13467, 1502454759), (14339, 1411085727), (25701, 787267353), (31959, 633109867), (34927, 579309939), (40401, 500818253), (43017, 470361909), (44153, 458260101), (46163, 438306831), (58357, 346720329), (58459, 346115367), (73901, 273792753), (77103, 262422451), (104781, 193103313), (129051, 156787303), (132459, 152753367), (138489, 146102277), (175071, 115573443), (175377, 115371789), (221703, 91264251), (237917, 85044609), (314343, 64367771), (397377, 50917789), (415467, 48700759), (454051, 44562303), (525213, 38524481), (526131, 38457263), (573989, 35250777), (665109, 30421417), (713751, 28348203), (726877, 27836289), (759967, 26624259), (960713, 21060981), (1362153, 14854101), (1721967, 11750259), (2141253, 9449401), (2180631, 9278763), (2279901, 8874753), (2340109, 8646417), (2882139, 7020327), (2958251, 6839703), (3092921, 6541893), (3916753, 5165901), (4086459, 4951367)]