19832312

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 38668800

約数和(自身を除く): 18836488

約数列:

[1, 2, 4, 8, 31, 62, 124, 211, 248, 379, 422, 758, 844, 1516, 1688, 3032, 6541, 11749, 13082, 23498, 26164, 46996, 52328, 79969, 93992, 159938, 319876, 639752, 2479039, 4958078, 9916156, 19832312]

約数ペア:

[(1, 19832312), (2, 9916156), (4, 4958078), (8, 2479039), (31, 639752), (62, 319876), (124, 159938), (211, 93992), (248, 79969), (379, 52328), (422, 46996), (758, 26164), (844, 23498), (1516, 13082), (1688, 11749), (3032, 6541)]