1040981768

素因数分解:

$2^3\times {\mathrm{2017}}^1\times {\mathrm{64513}}^1$

素因数の和:66536

約数の個数: 16

約数和(自身を含む): 1952838780

約数和(自身を除く): 911857012

約数列:

[1, 2, 4, 8, 2017, 4034, 8068, 16136, 64513, 129026, 258052, 516104, 130122721, 260245442, 520490884, 1040981768]

約数ペア:

[(1, 1040981768), (2, 520490884), (4, 260245442), (8, 130122721), (2017, 516104), (4034, 258052), (8068, 129026), (16136, 64513)]