20141258456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{637543}}^1$

素因数の和:637919

約数の個数: 32

約数和(自身を含む): 41312851200

約数和(自身を除く): 21171592744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 359, 718, 1436, 2872, 3949, 7898, 15796, 31592, 637543, 1275086, 2550172, 5100344, 7012973, 14025946, 28051892, 56103784, 228877937, 457755874, 915511748, 1831023496, 2517657307, 5035314614, 10070629228, 20141258456]

約数ペア:

[(1, 20141258456), (2, 10070629228), (4, 5035314614), (8, 2517657307), (11, 1831023496), (22, 915511748), (44, 457755874), (88, 228877937), (359, 56103784), (718, 28051892), (1436, 14025946), (2872, 7012973), (3949, 5100344), (7898, 2550172), (15796, 1275086), (31592, 637543)]