2100038378

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2521}}^1\times {\mathrm{11257}}^1$

素因数の和:13817

約数の個数: 16

約数和(自身を含む): 3236765064

約数和(自身を除く): 1136726686

約数列:

[1, 2, 37, 74, 2521, 5042, 11257, 22514, 93277, 186554, 416509, 833018, 28378897, 56757794, 1050019189, 2100038378]

約数ペア:

[(1, 2100038378), (2, 1050019189), (37, 56757794), (74, 28378897), (2521, 833018), (5042, 416509), (11257, 186554), (22514, 93277)]