1800728492

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{5423881}}^1$

素因数の和:5423968

約数の個数: 12

約数和(自身を含む): 3189242616

約数和(自身を除く): 1388514124

約数列:

[1, 2, 4, 83, 166, 332, 5423881, 10847762, 21695524, 450182123, 900364246, 1800728492]

約数ペア:

[(1, 1800728492), (2, 900364246), (4, 450182123), (83, 21695524), (166, 10847762), (332, 5423881)]