380416898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{61417}}^1$

素因数の和:61601

約数の個数: 16

約数和(自身を含む): 604353120

約数和(自身を除く): 223936222

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 61417, 122834, 1166923, 2333846, 10010971, 20021942, 190208449, 380416898]

約数ペア:

[(1, 380416898), (2, 190208449), (19, 20021942), (38, 10010971), (163, 2333846), (326, 1166923), (3097, 122834), (6194, 61417)]