1879380944

素因数分解:

$2^4\times 7^1\times {\mathrm{16780187}}^1$

素因数の和:16780202

約数の個数: 20

約数和(自身を含む): 4161486624

約数和(自身を除く): 2282105680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 16780187, 33560374, 67120748, 117461309, 134241496, 234922618, 268482992, 469845236, 939690472, 1879380944]

約数ペア:

[(1, 1879380944), (2, 939690472), (4, 469845236), (7, 268482992), (8, 234922618), (14, 134241496), (16, 117461309), (28, 67120748), (56, 33560374), (112, 16780187)]