20167975896

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{2421707}}^1$

素因数の和:2422063

約数の個数: 32

約数和(自身を含む): 50565263040

約数和(自身を除く): 30397287144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2776, 4164, 8328, 2421707, 4843414, 7265121, 9686828, 14530242, 19373656, 29060484, 58120968, 840332329, 1680664658, 2520996987, 3361329316, 5041993974, 6722658632, 10083987948, 20167975896]

約数ペア:

[(1, 20167975896), (2, 10083987948), (3, 6722658632), (4, 5041993974), (6, 3361329316), (8, 2520996987), (12, 1680664658), (24, 840332329), (347, 58120968), (694, 29060484), (1041, 19373656), (1388, 14530242), (2082, 9686828), (2776, 7265121), (4164, 4843414), (8328, 2421707)]