2190496557

素因数分解:

$3^1\times {\mathrm{541}}^1\times {\mathrm{983}}^1\times {\mathrm{1373}}^1$

素因数の和:2900

約数の個数: 16

約数和(自身を含む): 2931170688

約数和(自身を除く): 740674131

約数列:

[1, 3, 541, 983, 1373, 1623, 2949, 4119, 531803, 742793, 1349659, 1595409, 2228379, 4048977, 730165519, 2190496557]

約数ペア:

[(1, 2190496557), (3, 730165519), (541, 4048977), (983, 2228379), (1373, 1595409), (1623, 1349659), (2949, 742793), (4119, 531803)]