2017484436860

素因数分解:

$2^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{10103}}^1\times {\mathrm{10477}}^1$

素因数の和:21542

約数の個数: 48

約数和(自身を含む): 4241987620416

約数和(自身を除く): 2224503183556

約数列:

[1, 2, 4, 5, 10, 20, 953, 1906, 3812, 4765, 9530, 10103, 10477, 19060, 20206, 20954, 40412, 41908, 50515, 52385, 101030, 104770, 202060, 209540, 9628159, 9984581, 19256318, 19969162, 38512636, 39938324, 48140795, 49922905, 96281590, 99845810, 105849131, 192563180, 199691620, 211698262, 423396524, 529245655, 1058491310, 2116982620, 100874221843, 201748443686, 403496887372, 504371109215, 1008742218430, 2017484436860]

約数ペア:

[(1, 2017484436860), (2, 1008742218430), (4, 504371109215), (5, 403496887372), (10, 201748443686), (20, 100874221843), (953, 2116982620), (1906, 1058491310), (3812, 529245655), (4765, 423396524), (9530, 211698262), (10103, 199691620), (10477, 192563180), (19060, 105849131), (20206, 99845810), (20954, 96281590), (40412, 49922905), (41908, 48140795), (50515, 39938324), (52385, 38512636), (101030, 19969162), (104770, 19256318), (202060, 9984581), (209540, 9628159)]