380843192

素因数分解:

$2^3\times {\mathrm{2351}}^1\times {\mathrm{20249}}^1$

素因数の和:22606

約数の個数: 16

約数和(自身を含む): 714420000

約数和(自身を除く): 333576808

約数列:

[1, 2, 4, 8, 2351, 4702, 9404, 18808, 20249, 40498, 80996, 161992, 47605399, 95210798, 190421596, 380843192]

約数ペア:

[(1, 380843192), (2, 190421596), (4, 95210798), (8, 47605399), (2351, 161992), (4702, 80996), (9404, 40498), (18808, 20249)]