201922808

素因数分解:

$2^3\times {\mathrm{5009}}^1\times {\mathrm{5039}}^1$

素因数の和:10054

約数の個数: 16

約数和(自身を含む): 378756000

約数和(自身を除く): 176833192

約数列:

[1, 2, 4, 8, 5009, 5039, 10018, 10078, 20036, 20156, 40072, 40312, 25240351, 50480702, 100961404, 201922808]

約数ペア:

[(1, 201922808), (2, 100961404), (4, 50480702), (8, 25240351), (5009, 40312), (5039, 40072), (10018, 20156), (10078, 20036)]