11580756490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2197487}}^1$

素因数の和:2197542

約数の個数: 32

約数和(自身を含む): 22783555584

約数和(自身を除く): 11202799094

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 2197487, 4394974, 10987435, 21974870, 37357279, 68122097, 74714558, 136244194, 186786395, 340610485, 373572790, 681220970, 1158075649, 2316151298, 5790378245, 11580756490]

約数ペア:

[(1, 11580756490), (2, 5790378245), (5, 2316151298), (10, 1158075649), (17, 681220970), (31, 373572790), (34, 340610485), (62, 186786395), (85, 136244194), (155, 74714558), (170, 68122097), (310, 37357279), (527, 21974870), (1054, 10987435), (2635, 4394974), (5270, 2197487)]