20160240568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11402851}}^1$

素因数の和:11402887

約数の個数: 32

約数和(自身を含む): 43102780560

約数和(自身を除く): 22942539992

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 11402851, 22805702, 45611404, 91222808, 148237063, 193848467, 296474126, 387696934, 592948252, 775393868, 1185896504, 1550787736, 2520030071, 5040060142, 10080120284, 20160240568]

約数ペア:

[(1, 20160240568), (2, 10080120284), (4, 5040060142), (8, 2520030071), (13, 1550787736), (17, 1185896504), (26, 775393868), (34, 592948252), (52, 387696934), (68, 296474126), (104, 193848467), (136, 148237063), (221, 91222808), (442, 45611404), (884, 22805702), (1768, 11402851)]