1361743490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{31573}}^1$

素因数の和:31826

約数の個数: 32

約数和(自身を含む): 2591593920

約数和(自身を除く): 1229850430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 227, 454, 1135, 2270, 4313, 8626, 21565, 31573, 43130, 63146, 157865, 315730, 599887, 1199774, 2999435, 5998870, 7167071, 14334142, 35835355, 71670710, 136174349, 272348698, 680871745, 1361743490]

約数ペア:

[(1, 1361743490), (2, 680871745), (5, 272348698), (10, 136174349), (19, 71670710), (38, 35835355), (95, 14334142), (190, 7167071), (227, 5998870), (454, 2999435), (1135, 1199774), (2270, 599887), (4313, 315730), (8626, 157865), (21565, 63146), (31573, 43130)]