1930191214

素因数分解:

$2^1\times 7^1\times {\mathrm{10639}}^1\times {\mathrm{12959}}^1$

素因数の和:23607

約数の個数: 16

約数和(自身を含む): 3309465600

約数和(自身を除く): 1379274386

約数列:

[1, 2, 7, 14, 10639, 12959, 21278, 25918, 74473, 90713, 148946, 181426, 137870801, 275741602, 965095607, 1930191214]

約数ペア:

[(1, 1930191214), (2, 965095607), (7, 275741602), (14, 137870801), (10639, 181426), (12959, 148946), (21278, 90713), (25918, 74473)]