19854038

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{733}}^1$

素因数の和:1231

約数の個数: 16

約数和(自身を含む): 30916080

約数和(自身を除く): 11062042

約数列:

[1, 2, 29, 58, 467, 733, 934, 1466, 13543, 21257, 27086, 42514, 342311, 684622, 9927019, 19854038]

約数ペア:

[(1, 19854038), (2, 9927019), (29, 684622), (58, 342311), (467, 42514), (733, 27086), (934, 21257), (1466, 13543)]