20346880084

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{14575129}}^1$

素因数の和:14575482

約数の個数: 12

約数和(自身を含む): 35709068500

約数和(自身を除く): 15362188416

約数列:

[1, 2, 4, 349, 698, 1396, 14575129, 29150258, 58300516, 5086720021, 10173440042, 20346880084]

約数ペア:

[(1, 20346880084), (2, 10173440042), (4, 5086720021), (349, 58300516), (698, 29150258), (1396, 14575129)]