1948051441730

素因数分解:

$2^1\times 5^1\times {\mathrm{198971}}^1\times {\mathrm{979063}}^1$

素因数の和:1178041

約数の個数: 16

約数和(自身を含む): 3506513799744

約数和(自身を除く): 1558462358014

約数列:

[1, 2, 5, 10, 198971, 397942, 979063, 994855, 1958126, 1989710, 4895315, 9790630, 194805144173, 389610288346, 974025720865, 1948051441730]

約数ペア:

[(1, 1948051441730), (2, 974025720865), (5, 389610288346), (10, 194805144173), (198971, 9790630), (397942, 4895315), (979063, 1989710), (994855, 1958126)]