1633702820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1\times {\mathrm{2711}}^1$

素因数の和:3788

約数の個数: 48

約数和(自身を含む): 3553804800

約数和(自身を除く): 1920101980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1039, 2078, 2711, 4156, 5195, 5422, 10390, 10844, 13555, 20780, 27110, 30131, 54220, 60262, 78619, 120524, 150655, 157238, 301310, 314476, 393095, 602620, 786190, 1572380, 2816729, 5633458, 11266916, 14083645, 28167290, 56334580, 81685141, 163370282, 326740564, 408425705, 816851410, 1633702820]

約数ペア:

[(1, 1633702820), (2, 816851410), (4, 408425705), (5, 326740564), (10, 163370282), (20, 81685141), (29, 56334580), (58, 28167290), (116, 14083645), (145, 11266916), (290, 5633458), (580, 2816729), (1039, 1572380), (2078, 786190), (2711, 602620), (4156, 393095), (5195, 314476), (5422, 301310), (10390, 157238), (10844, 150655), (13555, 120524), (20780, 78619), (27110, 60262), (30131, 54220)]