2080452088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1818577}}^1$

素因数の和:1818607

約数の個数: 32

約数和(自身を含む): 4582816560

約数和(自身を除く): 2502364472

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1818577, 3637154, 7274308, 14548616, 20004347, 23641501, 40008694, 47283002, 80017388, 94566004, 160034776, 189132008, 260056511, 520113022, 1040226044, 2080452088]

約数ペア:

[(1, 2080452088), (2, 1040226044), (4, 520113022), (8, 260056511), (11, 189132008), (13, 160034776), (22, 94566004), (26, 80017388), (44, 47283002), (52, 40008694), (88, 23641501), (104, 20004347), (143, 14548616), (286, 7274308), (572, 3637154), (1144, 1818577)]