200046680

素因数分解:

$2^3\times 5^1\times {\mathrm{5001167}}^1$

素因数の和:5001178

約数の個数: 16

約数和(自身を含む): 450105120

約数和(自身を除く): 250058440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5001167, 10002334, 20004668, 25005835, 40009336, 50011670, 100023340, 200046680]

約数ペア:

[(1, 200046680), (2, 100023340), (4, 50011670), (5, 40009336), (8, 25005835), (10, 20004668), (20, 10002334), (40, 5001167)]