20166045856

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{5208173}}^1$

素因数の和:5208205

約数の個数: 36

約数和(自身を含む): 43639289946

約数和(自身を除く): 23473244090

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 5208173, 10416346, 20832692, 41665384, 57289903, 83330768, 114579806, 166661536, 229159612, 458319224, 630188933, 916638448, 1260377866, 1833276896, 2520755732, 5041511464, 10083022928, 20166045856]

約数ペア:

[(1, 20166045856), (2, 10083022928), (4, 5041511464), (8, 2520755732), (11, 1833276896), (16, 1260377866), (22, 916638448), (32, 630188933), (44, 458319224), (88, 229159612), (121, 166661536), (176, 114579806), (242, 83330768), (352, 57289903), (484, 41665384), (968, 20832692), (1936, 10416346), (3872, 5208173)]