204920562845

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1\times {\mathrm{759401}}^1$

素因数の和:761296

約数の個数: 16

約数和(自身を含む): 254521174320

約数和(自身を除く): 49600611475

約数列:

[1, 5, 29, 145, 1861, 9305, 53969, 269845, 759401, 3797005, 22022629, 110113145, 1413245261, 7066226305, 40984112569, 204920562845]

約数ペア:

[(1, 204920562845), (5, 40984112569), (29, 7066226305), (145, 1413245261), (1861, 110113145), (9305, 22022629), (53969, 3797005), (269845, 759401)]