2174643929090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{95420971}}^1$

素因数の和:95421074

約数の個数: 32

約数和(自身を含む): 4080964130496

約数和(自身を除く): 1906320201406

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 2279, 4558, 11395, 22790, 95420971, 190841942, 477104855, 954209710, 4103101753, 5057311463, 8206203506, 10114622926, 20515508765, 25286557315, 41031017530, 50573114630, 217464392909, 434928785818, 1087321964545, 2174643929090]

約数ペア:

[(1, 2174643929090), (2, 1087321964545), (5, 434928785818), (10, 217464392909), (43, 50573114630), (53, 41031017530), (86, 25286557315), (106, 20515508765), (215, 10114622926), (265, 8206203506), (430, 5057311463), (530, 4103101753), (2279, 954209710), (4558, 477104855), (11395, 190841942), (22790, 95420971)]