1990918411

素因数分解:

${\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1\times {\mathrm{1123}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 2083491360

約数和(自身を除く): 92572949

約数列:

[1, 29, 113, 541, 1123, 3277, 15689, 32567, 61133, 126899, 607543, 1772857, 3680071, 17618747, 68652359, 1990918411]

約数ペア:

[(1, 1990918411), (29, 68652359), (113, 17618747), (541, 3680071), (1123, 1772857), (3277, 607543), (15689, 126899), (32567, 61133)]