392247932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{10343}}^1$

素因数の和:10865

約数の個数: 24

約数和(自身を含む): 724080000

約数和(自身を除く): 331832068

約数列:

[1, 2, 4, 19, 38, 76, 499, 998, 1996, 9481, 10343, 18962, 20686, 37924, 41372, 196517, 393034, 786068, 5161157, 10322314, 20644628, 98061983, 196123966, 392247932]

約数ペア:

[(1, 392247932), (2, 196123966), (4, 98061983), (19, 20644628), (38, 10322314), (76, 5161157), (499, 786068), (998, 393034), (1996, 196517), (9481, 41372), (10343, 37924), (18962, 20686)]