2036777740

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1\times {\mathrm{1103}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 4320755712

約数和(自身を除く): 2283977972

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 727, 1103, 1270, 1454, 2206, 2540, 2908, 3635, 4412, 5515, 7270, 11030, 14540, 22060, 92329, 140081, 184658, 280162, 369316, 461645, 560324, 700405, 801881, 923290, 1400810, 1603762, 1846580, 2801620, 3207524, 4009405, 8018810, 16037620, 101838887, 203677774, 407355548, 509194435, 1018388870, 2036777740]

約数ペア:

[(1, 2036777740), (2, 1018388870), (4, 509194435), (5, 407355548), (10, 203677774), (20, 101838887), (127, 16037620), (254, 8018810), (508, 4009405), (635, 3207524), (727, 2801620), (1103, 1846580), (1270, 1603762), (1454, 1400810), (2206, 923290), (2540, 801881), (2908, 700405), (3635, 560324), (4412, 461645), (5515, 369316), (7270, 280162), (11030, 184658), (14540, 140081), (22060, 92329)]