1618998910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2473}}^1\times {\mathrm{3851}}^1$

素因数の和:6348

約数の個数: 32

約数和(自身を含む): 3087670752

約数和(自身を除く): 1468671842

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2473, 3851, 4946, 7702, 12365, 19255, 24730, 38510, 42041, 65467, 84082, 130934, 210205, 327335, 420410, 654670, 9523523, 19047046, 47617615, 95235230, 161899891, 323799782, 809499455, 1618998910]

約数ペア:

[(1, 1618998910), (2, 809499455), (5, 323799782), (10, 161899891), (17, 95235230), (34, 47617615), (85, 19047046), (170, 9523523), (2473, 654670), (3851, 420410), (4946, 327335), (7702, 210205), (12365, 130934), (19255, 84082), (24730, 65467), (38510, 42041)]