2137652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 4297440

約数和(自身を除く): 2159788

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2557, 5114, 10228, 28127, 48583, 56254, 97166, 112508, 194332, 534413, 1068826, 2137652]

約数ペア:

[(1, 2137652), (2, 1068826), (4, 534413), (11, 194332), (19, 112508), (22, 97166), (38, 56254), (44, 48583), (76, 28127), (209, 10228), (418, 5114), (836, 2557)]