20187306102

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{24205403}}^1$

素因数の和:24205547

約数の個数: 16

約数和(自身を含む): 40665078720

約数和(自身を除く): 20477772618

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 24205403, 48410806, 72616209, 145232418, 3364551017, 6729102034, 10093653051, 20187306102]

約数ペア:

[(1, 20187306102), (2, 10093653051), (3, 6729102034), (6, 3364551017), (139, 145232418), (278, 72616209), (417, 48410806), (834, 24205403)]