18842944078

素因数分解:

$2^1\times 7^1\times {\mathrm{16831}}^1\times {\mathrm{79967}}^1$

素因数の和:96807

約数の個数: 16

約数和(自身を含む): 32304513024

約数和(自身を除く): 13461568946

約数列:

[1, 2, 7, 14, 16831, 33662, 79967, 117817, 159934, 235634, 559769, 1119538, 1345924577, 2691849154, 9421472039, 18842944078]

約数ペア:

[(1, 18842944078), (2, 9421472039), (7, 2691849154), (14, 1345924577), (16831, 1119538), (33662, 559769), (79967, 235634), (117817, 159934)]