15694234916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{206503091}}^1$

素因数の和:206503114

約数の個数: 12

約数和(自身を含む): 28910432880

約数和(自身を除く): 13216197964

約数列:

[1, 2, 4, 19, 38, 76, 206503091, 413006182, 826012364, 3923558729, 7847117458, 15694234916]

約数ペア:

[(1, 15694234916), (2, 7847117458), (4, 3923558729), (19, 826012364), (38, 413006182), (76, 206503091)]