1919657616

素因数分解:

$2^4\times 3^1\times {\mathrm{39992867}}^1$

素因数の和:39992878

約数の個数: 20

約数和(自身を含む): 4959115632

約数和(自身を除く): 3039458016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 39992867, 79985734, 119978601, 159971468, 239957202, 319942936, 479914404, 639885872, 959828808, 1919657616]

約数ペア:

[(1, 1919657616), (2, 959828808), (3, 639885872), (4, 479914404), (6, 319942936), (8, 239957202), (12, 159971468), (16, 119978601), (24, 79985734), (48, 39992867)]