2021690316

素因数分解:

$2^2\times 3^1\times {\mathrm{8861}}^1\times {\mathrm{19013}}^1$

素因数の和:27881

約数の個数: 24

約数和(自身を含む): 4718057904

約数和(自身を除く): 2696367588

約数列:

[1, 2, 3, 4, 6, 12, 8861, 17722, 19013, 26583, 35444, 38026, 53166, 57039, 76052, 106332, 114078, 228156, 168474193, 336948386, 505422579, 673896772, 1010845158, 2021690316]

約数ペア:

[(1, 2021690316), (2, 1010845158), (3, 673896772), (4, 505422579), (6, 336948386), (12, 168474193), (8861, 228156), (17722, 114078), (19013, 106332), (26583, 76052), (35444, 57039), (38026, 53166)]