3119110850

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{316661}}^1$

素因数の和:316870

約数の個数: 24

約数和(自身を含む): 5831014068

約数和(自身を除く): 2711903218

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4925, 9850, 316661, 633322, 1583305, 3166610, 7916525, 15833050, 62382217, 124764434, 311911085, 623822170, 1559555425, 3119110850]

約数ペア:

[(1, 3119110850), (2, 1559555425), (5, 623822170), (10, 311911085), (25, 124764434), (50, 62382217), (197, 15833050), (394, 7916525), (985, 3166610), (1970, 1583305), (4925, 633322), (9850, 316661)]