20171001092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{573757}}^1$

素因数の和:573836

約数の個数: 48

約数和(自身を含む): 41641060608

約数和(自身を除く): 21470059516

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 374, 517, 748, 799, 1034, 1598, 2068, 3196, 8789, 17578, 35156, 573757, 1147514, 2295028, 6311327, 9753869, 12622654, 19507738, 25245308, 26966579, 39015476, 53933158, 107292559, 107866316, 214585118, 296632369, 429170236, 458431843, 593264738, 916863686, 1186529476, 1833727372, 5042750273, 10085500546, 20171001092]

約数ペア:

[(1, 20171001092), (2, 10085500546), (4, 5042750273), (11, 1833727372), (17, 1186529476), (22, 916863686), (34, 593264738), (44, 458431843), (47, 429170236), (68, 296632369), (94, 214585118), (187, 107866316), (188, 107292559), (374, 53933158), (517, 39015476), (748, 26966579), (799, 25245308), (1034, 19507738), (1598, 12622654), (2068, 9753869), (3196, 6311327), (8789, 2295028), (17578, 1147514), (35156, 573757)]