201214020016

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{22990633}}^1$

素因数の和:22991188

約数の個数: 20

約数和(自身を含む): 390564890392

約数和(自身を除く): 189350870376

約数列:

[1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 8752, 22990633, 45981266, 91962532, 183925064, 367850128, 12575876251, 25151752502, 50303505004, 100607010008, 201214020016]

約数ペア:

[(1, 201214020016), (2, 100607010008), (4, 50303505004), (8, 25151752502), (16, 12575876251), (547, 367850128), (1094, 183925064), (2188, 91962532), (4376, 45981266), (8752, 22990633)]