20145128838

素因数分解:

$2^1\times 3^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1\times {\mathrm{84121}}^1$

素因数の和:84532

約数の個数: 32

約数和(自身を含む): 40701588480

約数和(自身を除く): 20556459642

約数列:

[1, 2, 3, 6, 167, 239, 334, 478, 501, 717, 1002, 1434, 39913, 79826, 84121, 119739, 168242, 239478, 252363, 504726, 14048207, 20104919, 28096414, 40209838, 42144621, 60314757, 84289242, 120629514, 3357521473, 6715042946, 10072564419, 20145128838]

約数ペア:

[(1, 20145128838), (2, 10072564419), (3, 6715042946), (6, 3357521473), (167, 120629514), (239, 84289242), (334, 60314757), (478, 42144621), (501, 40209838), (717, 28096414), (1002, 20104919), (1434, 14048207), (39913, 504726), (79826, 252363), (84121, 239478), (119739, 168242)]