2010622438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2221}}^1\times {\mathrm{41149}}^1$

素因数の和:43383

約数の個数: 16

約数和(自身を含む): 3291670800

約数和(自身を除く): 1281048362

約数列:

[1, 2, 11, 22, 2221, 4442, 24431, 41149, 48862, 82298, 452639, 905278, 91391929, 182783858, 1005311219, 2010622438]

約数ペア:

[(1, 2010622438), (2, 1005311219), (11, 182783858), (22, 91391929), (2221, 905278), (4442, 452639), (24431, 82298), (41149, 48862)]