1806884245

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{11807}}^1$

素因数の和:12180

約数の個数: 16

約数和(自身を含む): 2194587648

約数和(自身を除く): 387703403

約数列:

[1, 5, 127, 241, 635, 1205, 11807, 30607, 59035, 153035, 1499489, 2845487, 7497445, 14227435, 361376849, 1806884245]

約数ペア:

[(1, 1806884245), (5, 361376849), (127, 14227435), (241, 7497445), (635, 2845487), (1205, 1499489), (11807, 153035), (30607, 59035)]