2247688430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1\times {\mathrm{9241}}^1$

素因数の和:11132

約数の個数: 32

約数和(自身を含む): 4359858048

約数和(自身を除く): 2112169618

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1871, 3742, 9241, 9355, 18482, 18710, 24323, 46205, 48646, 92410, 120133, 121615, 240266, 243230, 600665, 1201330, 17289911, 34579822, 86449555, 172899110, 224768843, 449537686, 1123844215, 2247688430]

約数ペア:

[(1, 2247688430), (2, 1123844215), (5, 449537686), (10, 224768843), (13, 172899110), (26, 86449555), (65, 34579822), (130, 17289911), (1871, 1201330), (3742, 600665), (9241, 243230), (9355, 240266), (18482, 121615), (18710, 120133), (24323, 92410), (46205, 48646)]