201814778854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5753971}}^1$

素因数の和:5754076

約数の個数: 32

約数和(自身を含む): 348000226560

約数和(自身を除く): 146185447706

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 494, 923, 1349, 1846, 2698, 17537, 35074, 5753971, 11507942, 74801623, 109325449, 149603246, 218650898, 408531941, 817063882, 1421230837, 2842461674, 5310915233, 7762106879, 10621830466, 15524213758, 100907389427, 201814778854]

約数ペア:

[(1, 201814778854), (2, 100907389427), (13, 15524213758), (19, 10621830466), (26, 7762106879), (38, 5310915233), (71, 2842461674), (142, 1421230837), (247, 817063882), (494, 408531941), (923, 218650898), (1349, 149603246), (1846, 109325449), (2698, 74801623), (17537, 11507942), (35074, 5753971)]