9255280340

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1\times {\mathrm{2381}}^1$

素因数の和:3392

約数の個数: 48

約数和(自身を含む): 19544595840

約数和(自身を除く): 10289315500

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 739, 1052, 1315, 1478, 2381, 2630, 2956, 3695, 4762, 5260, 7390, 9524, 11905, 14780, 23810, 47620, 194357, 388714, 626203, 777428, 971785, 1252406, 1759559, 1943570, 2504812, 3131015, 3519118, 3887140, 6262030, 7038236, 8797795, 12524060, 17595590, 35191180, 462764017, 925528034, 1851056068, 2313820085, 4627640170, 9255280340]

約数ペア:

[(1, 9255280340), (2, 4627640170), (4, 2313820085), (5, 1851056068), (10, 925528034), (20, 462764017), (263, 35191180), (526, 17595590), (739, 12524060), (1052, 8797795), (1315, 7038236), (1478, 6262030), (2381, 3887140), (2630, 3519118), (2956, 3131015), (3695, 2504812), (4762, 1943570), (5260, 1759559), (7390, 1252406), (9524, 971785), (11905, 777428), (14780, 626203), (23810, 388714), (47620, 194357)]