20179973090

素因数分解:

$2^1\times 5^1\times {\mathrm{11527}}^1\times {\mathrm{175067}}^1$

素因数の和:186601

約数の個数: 16

約数和(自身を含む): 36327310272

約数和(自身を除く): 16147337182

約数列:

[1, 2, 5, 10, 11527, 23054, 57635, 115270, 175067, 350134, 875335, 1750670, 2017997309, 4035994618, 10089986545, 20179973090]

約数ペア:

[(1, 20179973090), (2, 10089986545), (5, 4035994618), (10, 2017997309), (11527, 1750670), (23054, 875335), (57635, 350134), (115270, 175067)]