19937363254

素因数分解:

$2^1\times {\mathrm{751}}^1\times {\mathrm{2017}}^1\times {\mathrm{6581}}^1$

素因数の和:9351

約数の個数: 16

約数和(自身を含む): 29965265856

約数和(自身を除く): 10027902602

約数列:

[1, 2, 751, 1502, 2017, 4034, 6581, 13162, 1514767, 3029534, 4942331, 9884662, 13273877, 26547754, 9968681627, 19937363254]

約数ペア:

[(1, 19937363254), (2, 9968681627), (751, 26547754), (1502, 13273877), (2017, 9884662), (4034, 4942331), (6581, 3029534), (13162, 1514767)]