2018099996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{405893}}^1$

素因数の和:406021

約数の個数: 24

約数和(自身を含む): 3886840944

約数和(自身を除く): 1868740948

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 405893, 811786, 1623572, 4464823, 8929646, 17859292, 45865909, 91731818, 183463636, 504524999, 1009049998, 2018099996]

約数ペア:

[(1, 2018099996), (2, 1009049998), (4, 504524999), (11, 183463636), (22, 91731818), (44, 45865909), (113, 17859292), (226, 8929646), (452, 4464823), (1243, 1623572), (2486, 811786), (4972, 405893)]