20046288

素因数分解:

$2^4\times 3^1\times {\mathrm{417631}}^1$

素因数の和:417642

約数の個数: 20

約数和(自身を含む): 51786368

約数和(自身を除く): 31740080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 417631, 835262, 1252893, 1670524, 2505786, 3341048, 5011572, 6682096, 10023144, 20046288]

約数ペア:

[(1, 20046288), (2, 10023144), (3, 6682096), (4, 5011572), (6, 3341048), (8, 2505786), (12, 1670524), (16, 1252893), (24, 835262), (48, 417631)]