19956948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151189}}^1$

素因数の和:151207

約数の個数: 24

約数和(自身を含む): 50799840

約数和(自身を除く): 30842892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151189, 302378, 453567, 604756, 907134, 1663079, 1814268, 3326158, 4989237, 6652316, 9978474, 19956948]

約数ペア:

[(1, 19956948), (2, 9978474), (3, 6652316), (4, 4989237), (6, 3326158), (11, 1814268), (12, 1663079), (22, 907134), (33, 604756), (44, 453567), (66, 302378), (132, 151189)]