2018349530

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1\times {\mathrm{3691}}^1$

素因数の和:4214

約数の個数: 32

約数和(自身を含む): 3668371200

約数和(自身を除く): 1650021670

約数列:

[1, 2, 5, 10, 149, 298, 367, 734, 745, 1490, 1835, 3670, 3691, 7382, 18455, 36910, 54683, 109366, 273415, 546830, 549959, 1099918, 1354597, 2709194, 2749795, 5499590, 6772985, 13545970, 201834953, 403669906, 1009174765, 2018349530]

約数ペア:

[(1, 2018349530), (2, 1009174765), (5, 403669906), (10, 201834953), (149, 13545970), (298, 6772985), (367, 5499590), (734, 2749795), (745, 2709194), (1490, 1354597), (1835, 1099918), (3670, 549959), (3691, 546830), (7382, 273415), (18455, 109366), (36910, 54683)]