1925432848

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{623521}}^1$

素因数の和:623722

約数の個数: 20

約数和(自身を含む): 3749861308

約数和(自身を除く): 1824428460

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 623521, 1247042, 2494084, 4988168, 9976336, 120339553, 240679106, 481358212, 962716424, 1925432848]

約数ペア:

[(1, 1925432848), (2, 962716424), (4, 481358212), (8, 240679106), (16, 120339553), (193, 9976336), (386, 4988168), (772, 2494084), (1544, 1247042), (3088, 623521)]