20280965316

素因数分解:

$2^2\times 3^1\times {\mathrm{1471}}^1\times {\mathrm{1148933}}^1$

素因数の和:1150411

約数の個数: 24

約数和(自身を含む): 47354463744

約数和(自身を除く): 27073498428

約数列:

[1, 2, 3, 4, 6, 12, 1471, 2942, 4413, 5884, 8826, 17652, 1148933, 2297866, 3446799, 4595732, 6893598, 13787196, 1690080443, 3380160886, 5070241329, 6760321772, 10140482658, 20280965316]

約数ペア:

[(1, 20280965316), (2, 10140482658), (3, 6760321772), (4, 5070241329), (6, 3380160886), (12, 1690080443), (1471, 13787196), (2942, 6893598), (4413, 4595732), (5884, 3446799), (8826, 2297866), (17652, 1148933)]