20182777303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1\times {\mathrm{1429}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 23088665600

約数和(自身を除く): 2905888297

約数列:

[1, 13, 19, 211, 247, 271, 1429, 2743, 3523, 4009, 5149, 18577, 27151, 52117, 57181, 66937, 301519, 352963, 387259, 743353, 1086439, 3919747, 5034367, 5728861, 7357921, 14123707, 74475193, 81711649, 95652973, 1062251437, 1552521331, 20182777303]

約数ペア:

[(1, 20182777303), (13, 1552521331), (19, 1062251437), (211, 95652973), (247, 81711649), (271, 74475193), (1429, 14123707), (2743, 7357921), (3523, 5728861), (4009, 5034367), (5149, 3919747), (18577, 1086439), (27151, 743353), (52117, 387259), (57181, 352963), (66937, 301519)]