2018556302

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1425

約数の個数: 64

約数和(自身を含む): 3757777920

約数和(自身を除く): 1739221618

約数列:

[1, 2, 7, 14, 17, 34, 67, 103, 119, 134, 206, 238, 469, 721, 938, 1139, 1229, 1442, 1751, 2278, 2458, 3502, 6901, 7973, 8603, 12257, 13802, 15946, 17206, 20893, 24514, 41786, 48307, 82343, 96614, 117317, 126587, 146251, 164686, 234634, 253174, 292502, 576401, 821219, 886109, 1152802, 1399831, 1642438, 1772218, 2151979, 2799662, 4303958, 8481329, 9798817, 15063853, 16962658, 19597634, 30127706, 59369303, 118738606, 144182593, 288365186, 1009278151, 2018556302]

約数ペア:

[(1, 2018556302), (2, 1009278151), (7, 288365186), (14, 144182593), (17, 118738606), (34, 59369303), (67, 30127706), (103, 19597634), (119, 16962658), (134, 15063853), (206, 9798817), (238, 8481329), (469, 4303958), (721, 2799662), (938, 2151979), (1139, 1772218), (1229, 1642438), (1442, 1399831), (1751, 1152802), (2278, 886109), (2458, 821219), (3502, 576401), (6901, 292502), (7973, 253174), (8603, 234634), (12257, 164686), (13802, 146251), (15946, 126587), (17206, 117317), (20893, 96614), (24514, 82343), (41786, 48307)]