2000989686

素因数分解:

$2^1\times 3^1\times {\mathrm{5227}}^1\times {\mathrm{63803}}^1$

素因数の和:69035

約数の個数: 16

約数和(自身を含む): 4002807744

約数和(自身を除く): 2001818058

約数列:

[1, 2, 3, 6, 5227, 10454, 15681, 31362, 63803, 127606, 191409, 382818, 333498281, 666996562, 1000494843, 2000989686]

約数ペア:

[(1, 2000989686), (2, 1000494843), (3, 666996562), (6, 333498281), (5227, 382818), (10454, 191409), (15681, 127606), (31362, 63803)]