17800036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{234211}}^1$

素因数の和:234234

約数の個数: 12

約数和(自身を含む): 32789680

約数和(自身を除く): 14989644

約数列:

[1, 2, 4, 19, 38, 76, 234211, 468422, 936844, 4450009, 8900018, 17800036]

約数ペア:

[(1, 17800036), (2, 8900018), (4, 4450009), (19, 936844), (38, 468422), (76, 234211)]