20174739702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{1301}}^1$

素因数の和:1746

約数の個数: 96

約数和(自身を含む): 44912187936

約数和(自身を除く): 24737448234

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 169, 246, 338, 373, 507, 533, 746, 1014, 1066, 1119, 1301, 1599, 2238, 2602, 3198, 3903, 4849, 6929, 7806, 9698, 13858, 14547, 15293, 16913, 20787, 29094, 30586, 33826, 41574, 45879, 50739, 53341, 63037, 91758, 101478, 106682, 126074, 160023, 189111, 198809, 219869, 320046, 378222, 397618, 439738, 485273, 596427, 659607, 693433, 970546, 1192854, 1319214, 1386866, 1455819, 2080299, 2584517, 2911638, 4160598, 5169034, 6308549, 7753551, 9014629, 12617098, 15507102, 18029258, 18925647, 19896193, 27043887, 37851294, 39792386, 54087774, 59688579, 82011137, 119377158, 164022274, 246033411, 258650509, 492066822, 517301018, 775951527, 1551903054, 3362456617, 6724913234, 10087369851, 20174739702]

約数ペア:

[(1, 20174739702), (2, 10087369851), (3, 6724913234), (6, 3362456617), (13, 1551903054), (26, 775951527), (39, 517301018), (41, 492066822), (78, 258650509), (82, 246033411), (123, 164022274), (169, 119377158), (246, 82011137), (338, 59688579), (373, 54087774), (507, 39792386), (533, 37851294), (746, 27043887), (1014, 19896193), (1066, 18925647), (1119, 18029258), (1301, 15507102), (1599, 12617098), (2238, 9014629), (2602, 7753551), (3198, 6308549), (3903, 5169034), (4849, 4160598), (6929, 2911638), (7806, 2584517), (9698, 2080299), (13858, 1455819), (14547, 1386866), (15293, 1319214), (16913, 1192854), (20787, 970546), (29094, 693433), (30586, 659607), (33826, 596427), (41574, 485273), (45879, 439738), (50739, 397618), (53341, 378222), (63037, 320046), (91758, 219869), (101478, 198809), (106682, 189111), (126074, 160023)]