201918610912

素因数分解:

$2^5\times {\mathrm{6309956591}}^1$

素因数の和:6309956601

約数の個数: 12

約数和(自身を含む): 397527265296

約数和(自身を除く): 195608654384

約数列:

[1, 2, 4, 8, 16, 32, 6309956591, 12619913182, 25239826364, 50479652728, 100959305456, 201918610912]

約数ペア:

[(1, 201918610912), (2, 100959305456), (4, 50479652728), (8, 25239826364), (16, 12619913182), (32, 6309956591)]