2510123132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1\times {\mathrm{809}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 4840093440

約数和(自身を除く): 2329970308

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 467, 604, 809, 934, 1618, 1661, 1868, 3236, 3322, 5137, 6644, 8899, 10274, 17798, 20548, 35596, 70517, 122159, 141034, 244318, 282068, 377803, 488636, 755606, 775687, 1343749, 1511212, 1551374, 2687498, 3102748, 4155833, 5374996, 8311666, 16623332, 57048253, 114096506, 228193012, 627530783, 1255061566, 2510123132]

約数ペア:

[(1, 2510123132), (2, 1255061566), (4, 627530783), (11, 228193012), (22, 114096506), (44, 57048253), (151, 16623332), (302, 8311666), (467, 5374996), (604, 4155833), (809, 3102748), (934, 2687498), (1618, 1551374), (1661, 1511212), (1868, 1343749), (3236, 775687), (3322, 755606), (5137, 488636), (6644, 377803), (8899, 282068), (10274, 244318), (17798, 141034), (20548, 122159), (35596, 70517)]