20349714212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137498069}}^1$

素因数の和:137498110

約数の個数: 12

約数和(自身を含む): 36574486620

約数和(自身を除く): 16224772408

約数列:

[1, 2, 4, 37, 74, 148, 137498069, 274996138, 549992276, 5087428553, 10174857106, 20349714212]

約数ペア:

[(1, 20349714212), (2, 10174857106), (4, 5087428553), (37, 549992276), (74, 274996138), (148, 137498069)]