1969508336

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{227531}}^1$

素因数の和:228080

約数の個数: 20

約数和(自身を含む): 3822992664

約数和(自身を除く): 1853484328

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 8656, 227531, 455062, 910124, 1820248, 3640496, 123094271, 246188542, 492377084, 984754168, 1969508336]

約数ペア:

[(1, 1969508336), (2, 984754168), (4, 492377084), (8, 246188542), (16, 123094271), (541, 3640496), (1082, 1820248), (2164, 910124), (4328, 455062), (8656, 227531)]