2011296273

素因数分解:

$3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{154727}}^1$

素因数の和:155356

約数の個数: 16

約数和(自身を含む): 3069803520

約数和(自身を除く): 1058507247

約数列:

[1, 3, 7, 21, 619, 1857, 4333, 12999, 154727, 464181, 1083089, 3249267, 95776013, 287328039, 670432091, 2011296273]

約数ペア:

[(1, 2011296273), (3, 670432091), (7, 287328039), (21, 95776013), (619, 3249267), (1857, 1083089), (4333, 464181), (12999, 154727)]