931458528020

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{243837311}}^1$

素因数の和:243837511

約数の個数: 24

約数和(自身を含む): 1966304083968

約数和(自身を除く): 1034845555948

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 243837311, 487674622, 975349244, 1219186555, 2438373110, 4876746220, 46572926401, 93145852802, 186291705604, 232864632005, 465729264010, 931458528020]

約数ペア:

[(1, 931458528020), (2, 465729264010), (4, 232864632005), (5, 186291705604), (10, 93145852802), (20, 46572926401), (191, 4876746220), (382, 2438373110), (764, 1219186555), (955, 975349244), (1910, 487674622), (3820, 243837311)]