2008340809424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{16067}}^1\times {\mathrm{7789}}^1$

素因数の和:23940

約数の個数: 80

約数和(自身を含む): 4190682225600

約数和(自身を除く): 2182341416176

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 4012, 7789, 8024, 15578, 16048, 16067, 31156, 32134, 62312, 64268, 124624, 128536, 132413, 257072, 264826, 273139, 459551, 529652, 546278, 919102, 947953, 1059304, 1092556, 1838204, 1895906, 2118608, 2185112, 3676408, 3791812, 4370224, 7352816, 7583624, 7812367, 15167248, 15624734, 16115201, 31249468, 32230402, 62498936, 64460804, 124997872, 125145863, 128921608, 250291726, 257843216, 500583452, 1001166904, 2002333808, 2127479671, 4254959342, 7383605917, 8509918684, 14767211834, 17019837368, 29534423668, 34039674736, 59068847336, 118137694672, 125521300589, 251042601178, 502085202356, 1004170404712, 2008340809424]

約数ペア:

[(1, 2008340809424), (2, 1004170404712), (4, 502085202356), (8, 251042601178), (16, 125521300589), (17, 118137694672), (34, 59068847336), (59, 34039674736), (68, 29534423668), (118, 17019837368), (136, 14767211834), (236, 8509918684), (272, 7383605917), (472, 4254959342), (944, 2127479671), (1003, 2002333808), (2006, 1001166904), (4012, 500583452), (7789, 257843216), (8024, 250291726), (15578, 128921608), (16048, 125145863), (16067, 124997872), (31156, 64460804), (32134, 62498936), (62312, 32230402), (64268, 31249468), (124624, 16115201), (128536, 15624734), (132413, 15167248), (257072, 7812367), (264826, 7583624), (273139, 7352816), (459551, 4370224), (529652, 3791812), (546278, 3676408), (919102, 2185112), (947953, 2118608), (1059304, 1895906), (1092556, 1838204)]