2865647908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{2683}}^1$

素因数の和:2956

約数の個数: 48

約数和(自身を含む): 5397416640

約数和(自身を除く): 2531768732

約数列:

[1, 2, 4, 17, 34, 68, 113, 139, 226, 278, 452, 556, 1921, 2363, 2683, 3842, 4726, 5366, 7684, 9452, 10732, 15707, 31414, 45611, 62828, 91222, 182444, 267019, 303179, 372937, 534038, 606358, 745874, 1068076, 1212716, 1491748, 5154043, 6339929, 10308086, 12679858, 20616172, 25359716, 42141881, 84283762, 168567524, 716411977, 1432823954, 2865647908]

約数ペア:

[(1, 2865647908), (2, 1432823954), (4, 716411977), (17, 168567524), (34, 84283762), (68, 42141881), (113, 25359716), (139, 20616172), (226, 12679858), (278, 10308086), (452, 6339929), (556, 5154043), (1921, 1491748), (2363, 1212716), (2683, 1068076), (3842, 745874), (4726, 606358), (5366, 534038), (7684, 372937), (9452, 303179), (10732, 267019), (15707, 182444), (31414, 91222), (45611, 62828)]