2100073642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{85487}}^1$

素因数の和:85733

約数の個数: 16

約数和(自身を含む): 3212980992

約数和(自身を除く): 1112907350

約数列:

[1, 2, 71, 142, 173, 346, 12283, 24566, 85487, 170974, 6069577, 12139154, 14789251, 29578502, 1050036821, 2100073642]

約数ペア:

[(1, 2100073642), (2, 1050036821), (71, 29578502), (142, 14789251), (173, 12139154), (346, 6069577), (12283, 170974), (24566, 85487)]