2100410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 4136832

約数和(自身を除く): 2036422

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 151, 214, 302, 535, 755, 1070, 1391, 1510, 1963, 2782, 3926, 6955, 9815, 13910, 16157, 19630, 32314, 80785, 161570, 210041, 420082, 1050205, 2100410]

約数ペア:

[(1, 2100410), (2, 1050205), (5, 420082), (10, 210041), (13, 161570), (26, 80785), (65, 32314), (107, 19630), (130, 16157), (151, 13910), (214, 9815), (302, 6955), (535, 3926), (755, 2782), (1070, 1963), (1391, 1510)]