1915441396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4231}}^1\times {\mathrm{10289}}^1$

素因数の和:14535

約数の個数: 24

約数和(自身を含む): 3657971520

約数和(自身を除く): 1742530124

約数列:

[1, 2, 4, 11, 22, 44, 4231, 8462, 10289, 16924, 20578, 41156, 46541, 93082, 113179, 186164, 226358, 452716, 43532759, 87065518, 174131036, 478860349, 957720698, 1915441396]

約数ペア:

[(1, 1915441396), (2, 957720698), (4, 478860349), (11, 174131036), (22, 87065518), (44, 43532759), (4231, 452716), (8462, 226358), (10289, 186164), (16924, 113179), (20578, 93082), (41156, 46541)]