958484620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{25919}}^1$

素因数の和:26014

約数の個数: 36

約数和(自身を含む): 2060795520

約数和(自身を除く): 1102310900

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1849, 3698, 7396, 9245, 18490, 25919, 36980, 51838, 103676, 129595, 259190, 518380, 1114517, 2229034, 4458068, 5572585, 11145170, 22290340, 47924231, 95848462, 191696924, 239621155, 479242310, 958484620]

約数ペア:

[(1, 958484620), (2, 479242310), (4, 239621155), (5, 191696924), (10, 95848462), (20, 47924231), (43, 22290340), (86, 11145170), (172, 5572585), (215, 4458068), (430, 2229034), (860, 1114517), (1849, 518380), (3698, 259190), (7396, 129595), (9245, 103676), (18490, 51838), (25919, 36980)]