202034990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{878413}}^1$

素因数の和:878443

約数の個数: 16

約数和(自身を含む): 379474848

約数和(自身を除く): 177439858

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 878413, 1756826, 4392065, 8784130, 20203499, 40406998, 101017495, 202034990]

約数ペア:

[(1, 202034990), (2, 101017495), (5, 40406998), (10, 20203499), (23, 8784130), (46, 4392065), (115, 1756826), (230, 878413)]