20963802

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{599}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 44352000

約数和(自身を除く): 23388198

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 307, 599, 614, 921, 1198, 1797, 1842, 3594, 5833, 11381, 11666, 17499, 22762, 34143, 34998, 68286, 183893, 367786, 551679, 1103358, 3493967, 6987934, 10481901, 20963802]

約数ペア:

[(1, 20963802), (2, 10481901), (3, 6987934), (6, 3493967), (19, 1103358), (38, 551679), (57, 367786), (114, 183893), (307, 68286), (599, 34998), (614, 34143), (921, 22762), (1198, 17499), (1797, 11666), (1842, 11381), (3594, 5833)]