92689367020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{579961}}^1$

素因数の和:580162

約数の個数: 48

約数和(自身を含む): 199349178336

約数和(自身を除く): 106659811316

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 131, 244, 262, 305, 524, 610, 655, 1220, 1310, 2620, 7991, 15982, 31964, 39955, 79910, 159820, 579961, 1159922, 2319844, 2899805, 5799610, 11599220, 35377621, 70755242, 75974891, 141510484, 151949782, 176888105, 303899564, 353776210, 379874455, 707552420, 759748910, 1519497820, 4634468351, 9268936702, 18537873404, 23172341755, 46344683510, 92689367020]

約数ペア:

[(1, 92689367020), (2, 46344683510), (4, 23172341755), (5, 18537873404), (10, 9268936702), (20, 4634468351), (61, 1519497820), (122, 759748910), (131, 707552420), (244, 379874455), (262, 353776210), (305, 303899564), (524, 176888105), (610, 151949782), (655, 141510484), (1220, 75974891), (1310, 70755242), (2620, 35377621), (7991, 11599220), (15982, 5799610), (31964, 2899805), (39955, 2319844), (79910, 1159922), (159820, 579961)]