2017163930

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{523}}^1\times {\mathrm{859}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 3650184000

約数和(自身を除く): 1633020070

約数列:

[1, 2, 5, 10, 449, 523, 859, 898, 1046, 1718, 2245, 2615, 4295, 4490, 5230, 8590, 234827, 385691, 449257, 469654, 771382, 898514, 1174135, 1928455, 2246285, 2348270, 3856910, 4492570, 201716393, 403432786, 1008581965, 2017163930]

約数ペア:

[(1, 2017163930), (2, 1008581965), (5, 403432786), (10, 201716393), (449, 4492570), (523, 3856910), (859, 2348270), (898, 2246285), (1046, 1928455), (1718, 1174135), (2245, 898514), (2615, 771382), (4295, 469654), (4490, 449257), (5230, 385691), (8590, 234827)]