1878168092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{27620119}}^1$

素因数の和:27620140

約数の個数: 12

約数和(自身を含む): 3480135120

約数和(自身を除く): 1601967028

約数列:

[1, 2, 4, 17, 34, 68, 27620119, 55240238, 110480476, 469542023, 939084046, 1878168092]

約数ペア:

[(1, 1878168092), (2, 939084046), (4, 469542023), (17, 110480476), (34, 55240238), (68, 27620119)]