20166484188

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1322219}}^1$

素因数の和:1322298

約数の個数: 48

約数和(自身を含む): 49757783040

約数和(自身を除く): 29591298852

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 492, 1271, 2542, 3813, 5084, 7626, 15252, 1322219, 2644438, 3966657, 5288876, 7933314, 15866628, 40988789, 54210979, 81977578, 108421958, 122966367, 162632937, 163955156, 216843916, 245932734, 325265874, 491865468, 650531748, 1680540349, 3361080698, 5041621047, 6722161396, 10083242094, 20166484188]

約数ペア:

[(1, 20166484188), (2, 10083242094), (3, 6722161396), (4, 5041621047), (6, 3361080698), (12, 1680540349), (31, 650531748), (41, 491865468), (62, 325265874), (82, 245932734), (93, 216843916), (123, 163955156), (124, 162632937), (164, 122966367), (186, 108421958), (246, 81977578), (372, 54210979), (492, 40988789), (1271, 15866628), (2542, 7933314), (3813, 5288876), (5084, 3966657), (7626, 2644438), (15252, 1322219)]