18200089494

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{65011}}^1$

素因数の和:65273

約数の個数: 48

約数和(自身を含む): 40080678144

約数和(自身を除く): 21880588650

約数列:

[1, 2, 3, 6, 9, 18, 103, 151, 206, 302, 309, 453, 618, 906, 927, 1359, 1854, 2718, 15553, 31106, 46659, 65011, 93318, 130022, 139977, 195033, 279954, 390066, 585099, 1170198, 6696133, 9816661, 13392266, 19633322, 20088399, 29449983, 40176798, 58899966, 60265197, 88349949, 120530394, 176699898, 1011116083, 2022232166, 3033348249, 6066696498, 9100044747, 18200089494]

約数ペア:

[(1, 18200089494), (2, 9100044747), (3, 6066696498), (6, 3033348249), (9, 2022232166), (18, 1011116083), (103, 176699898), (151, 120530394), (206, 88349949), (302, 60265197), (309, 58899966), (453, 40176798), (618, 29449983), (906, 20088399), (927, 19633322), (1359, 13392266), (1854, 9816661), (2718, 6696133), (15553, 1170198), (31106, 585099), (46659, 390066), (65011, 279954), (93318, 195033), (130022, 139977)]