1799680021432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{11840000141}}^1$

素因数の和:11840000166

約数の個数: 16

約数和(自身を含む): 3552000042600

約数和(自身を除く): 1752320021168

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 11840000141, 23680000282, 47360000564, 94720001128, 224960002679, 449920005358, 899840010716, 1799680021432]

約数ペア:

[(1, 1799680021432), (2, 899840010716), (4, 449920005358), (8, 224960002679), (19, 94720001128), (38, 47360000564), (76, 23680000282), (152, 11840000141)]