20110568664

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1537

約数の個数: 128

約数和(自身を含む): 52164000000

約数和(自身を除く): 32053431336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 83, 118, 137, 166, 177, 236, 249, 274, 332, 354, 411, 472, 498, 548, 664, 708, 822, 996, 1096, 1249, 1416, 1644, 1992, 2498, 3288, 3747, 4897, 4996, 7494, 8083, 9794, 9992, 11371, 14691, 14988, 16166, 19588, 22742, 24249, 29382, 29976, 32332, 34113, 39176, 45484, 48498, 58764, 64664, 68226, 73691, 90968, 96996, 103667, 117528, 136452, 147382, 171113, 193992, 207334, 221073, 272904, 294764, 311001, 342226, 414668, 442146, 513339, 589528, 622002, 670889, 684452, 829336, 884292, 1026678, 1244004, 1341778, 1368904, 1768584, 2012667, 2053356, 2488008, 2683556, 4025334, 4106712, 5367112, 6116353, 8050668, 10095667, 12232706, 14202379, 16101336, 18349059, 20191334, 24465412, 28404758, 30287001, 36698118, 40382668, 42607137, 48930824, 56809516, 60574002, 73396236, 80765336, 85214274, 113619032, 121148004, 146792472, 170428548, 242296008, 340857096, 837940361, 1675880722, 2513821083, 3351761444, 5027642166, 6703522888, 10055284332, 20110568664]

約数ペア:

[(1, 20110568664), (2, 10055284332), (3, 6703522888), (4, 5027642166), (6, 3351761444), (8, 2513821083), (12, 1675880722), (24, 837940361), (59, 340857096), (83, 242296008), (118, 170428548), (137, 146792472), (166, 121148004), (177, 113619032), (236, 85214274), (249, 80765336), (274, 73396236), (332, 60574002), (354, 56809516), (411, 48930824), (472, 42607137), (498, 40382668), (548, 36698118), (664, 30287001), (708, 28404758), (822, 24465412), (996, 20191334), (1096, 18349059), (1249, 16101336), (1416, 14202379), (1644, 12232706), (1992, 10095667), (2498, 8050668), (3288, 6116353), (3747, 5367112), (4897, 4106712), (4996, 4025334), (7494, 2683556), (8083, 2488008), (9794, 2053356), (9992, 2012667), (11371, 1768584), (14691, 1368904), (14988, 1341778), (16166, 1244004), (19588, 1026678), (22742, 884292), (24249, 829336), (29382, 684452), (29976, 670889), (32332, 622002), (34113, 589528), (39176, 513339), (45484, 442146), (48498, 414668), (58764, 342226), (64664, 311001), (68226, 294764), (73691, 272904), (90968, 221073), (96996, 207334), (103667, 193992), (117528, 171113), (136452, 147382)]