1900512839

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{10061}}^1$

素因数の和:10318

約数の個数: 16

約数和(自身を含む): 2040090624

約数和(自身を除く): 139577785

約数列:

[1, 23, 43, 191, 989, 4393, 8213, 10061, 188899, 231403, 432623, 1921651, 9950329, 44197973, 82630993, 1900512839]

約数ペア:

[(1, 1900512839), (23, 82630993), (43, 44197973), (191, 9950329), (989, 1921651), (4393, 432623), (8213, 231403), (10061, 188899)]