2057223090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{99527}}^1$

素因数の和:99603

約数の個数: 64

約数和(自身を含む): 5417508096

約数和(自身を除く): 3360285006

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3445, 4134, 6890, 10335, 20670, 99527, 199054, 298581, 497635, 597162, 995270, 1293851, 1492905, 2587702, 2985810, 3881553, 5274931, 6469255, 7763106, 10549862, 12938510, 15824793, 19407765, 26374655, 31649586, 38815530, 52749310, 68574103, 79123965, 137148206, 158247930, 205722309, 342870515, 411444618, 685741030, 1028611545, 2057223090]

約数ペア:

[(1, 2057223090), (2, 1028611545), (3, 685741030), (5, 411444618), (6, 342870515), (10, 205722309), (13, 158247930), (15, 137148206), (26, 79123965), (30, 68574103), (39, 52749310), (53, 38815530), (65, 31649586), (78, 26374655), (106, 19407765), (130, 15824793), (159, 12938510), (195, 10549862), (265, 7763106), (318, 6469255), (390, 5274931), (530, 3881553), (689, 2985810), (795, 2587702), (1378, 1492905), (1590, 1293851), (2067, 995270), (3445, 597162), (4134, 497635), (6890, 298581), (10335, 199054), (20670, 99527)]