200739686360

素因数分解:

$2^3\times 5^1\times {\mathrm{5018492159}}^1$

素因数の和:5018492170

約数の個数: 16

約数和(自身を含む): 451664294400

約数和(自身を除く): 250924608040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5018492159, 10036984318, 20073968636, 25092460795, 40147937272, 50184921590, 100369843180, 200739686360]

約数ペア:

[(1, 200739686360), (2, 100369843180), (4, 50184921590), (5, 40147937272), (8, 25092460795), (10, 20073968636), (20, 10036984318), (40, 5018492159)]