18770296310

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{77279}}^1$

素因数の和:77620

約数の個数: 32

約数和(自身を含む): 34252968960

約数和(自身を除く): 15482672650

約数列:

[1, 2, 5, 10, 107, 214, 227, 454, 535, 1070, 1135, 2270, 24289, 48578, 77279, 121445, 154558, 242890, 386395, 772790, 8268853, 16537706, 17542333, 35084666, 41344265, 82688530, 87711665, 175423330, 1877029631, 3754059262, 9385148155, 18770296310]

約数ペア:

[(1, 18770296310), (2, 9385148155), (5, 3754059262), (10, 1877029631), (107, 175423330), (214, 87711665), (227, 82688530), (454, 41344265), (535, 35084666), (1070, 17542333), (1135, 16537706), (2270, 8268853), (24289, 772790), (48578, 386395), (77279, 242890), (121445, 154558)]