2018797870

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{743}}^1\times {\mathrm{1627}}^1$

素因数の和:2544

約数の個数: 32

約数和(自身を含む): 3662765568

約数和(自身を除く): 1643967698

約数列:

[1, 2, 5, 10, 167, 334, 743, 835, 1486, 1627, 1670, 3254, 3715, 7430, 8135, 16270, 124081, 248162, 271709, 543418, 620405, 1208861, 1240810, 1358545, 2417722, 2717090, 6044305, 12088610, 201879787, 403759574, 1009398935, 2018797870]

約数ペア:

[(1, 2018797870), (2, 1009398935), (5, 403759574), (10, 201879787), (167, 12088610), (334, 6044305), (743, 2717090), (835, 2417722), (1486, 1358545), (1627, 1240810), (1670, 1208861), (3254, 620405), (3715, 543418), (7430, 271709), (8135, 248162), (16270, 124081)]