2017124210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{13721}}^1$

素因数の和:14030

約数の個数: 32

約数和(自身を含む): 3705927984

約数和(自身を除く): 1688803774

約数列:

[1, 2, 5, 10, 61, 122, 241, 305, 482, 610, 1205, 2410, 13721, 14701, 27442, 29402, 68605, 73505, 137210, 147010, 836981, 1673962, 3306761, 4184905, 6613522, 8369810, 16533805, 33067610, 201712421, 403424842, 1008562105, 2017124210]

約数ペア:

[(1, 2017124210), (2, 1008562105), (5, 403424842), (10, 201712421), (61, 33067610), (122, 16533805), (241, 8369810), (305, 6613522), (482, 4184905), (610, 3306761), (1205, 1673962), (2410, 836981), (13721, 147010), (14701, 137210), (27442, 73505), (29402, 68605)]