2016381686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{21911}}^1$

素因数の和:22060

約数の個数: 32

約数和(自身を含む): 3407754240

約数和(自身を除く): 1391372554

約数列:

[1, 2, 11, 22, 47, 89, 94, 178, 517, 979, 1034, 1958, 4183, 8366, 21911, 43822, 46013, 92026, 241021, 482042, 1029817, 1950079, 2059634, 3900158, 11327987, 21450869, 22655974, 42901738, 91653713, 183307426, 1008190843, 2016381686]

約数ペア:

[(1, 2016381686), (2, 1008190843), (11, 183307426), (22, 91653713), (47, 42901738), (89, 22655974), (94, 21450869), (178, 11327987), (517, 3900158), (979, 2059634), (1034, 1950079), (1958, 1029817), (4183, 482042), (8366, 241021), (21911, 92026), (43822, 46013)]