1926801628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{25352653}}^1$

素因数の和:25352676

約数の個数: 12

約数和(自身を含む): 3549371560

約数和(自身を除く): 1622569932

約数列:

[1, 2, 4, 19, 38, 76, 25352653, 50705306, 101410612, 481700407, 963400814, 1926801628]

約数ペア:

[(1, 1926801628), (2, 963400814), (4, 481700407), (19, 101410612), (38, 50705306), (76, 25352653)]