20199256256

素因数分解:

$2^6\times {\mathrm{315613379}}^1$

素因数の和:315613391

約数の個数: 14

約数和(自身を含む): 40082899260

約数和(自身を除く): 19883643004

約数列:

[1, 2, 4, 8, 16, 32, 64, 315613379, 631226758, 1262453516, 2524907032, 5049814064, 10099628128, 20199256256]

約数ペア:

[(1, 20199256256), (2, 10099628128), (4, 5049814064), (8, 2524907032), (16, 1262453516), (32, 631226758), (64, 315613379)]