20131676930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1767487}}^1$

素因数の和:1767578

約数の個数: 32

約数和(自身を含む): 38941295616

約数和(自身を除く): 18809618686

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 11390, 1767487, 3534974, 8837435, 17674870, 30047279, 60094558, 118421629, 150236395, 236843258, 300472790, 592108145, 1184216290, 2013167693, 4026335386, 10065838465, 20131676930]

約数ペア:

[(1, 20131676930), (2, 10065838465), (5, 4026335386), (10, 2013167693), (17, 1184216290), (34, 592108145), (67, 300472790), (85, 236843258), (134, 150236395), (170, 118421629), (335, 60094558), (670, 30047279), (1139, 17674870), (2278, 8837435), (5695, 3534974), (11390, 1767487)]