2772087172

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{45263}}^1$

素因数の和:45579

約数の個数: 24

約数和(自身を含む): 4950433152

約数和(自身を除く): 2178345980

約数列:

[1, 2, 4, 61, 122, 244, 251, 502, 1004, 15311, 30622, 45263, 61244, 90526, 181052, 2761043, 5522086, 11044172, 11361013, 22722026, 45444052, 693021793, 1386043586, 2772087172]

約数ペア:

[(1, 2772087172), (2, 1386043586), (4, 693021793), (61, 45444052), (122, 22722026), (244, 11361013), (251, 11044172), (502, 5522086), (1004, 2761043), (15311, 181052), (30622, 90526), (45263, 61244)]