20199059992

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{5524907}}^1$

素因数の和:5525370

約数の個数: 16

約数和(自身を含む): 37956117960

約数和(自身を除く): 17757057968

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 5524907, 11049814, 22099628, 44199256, 2524882499, 5049764998, 10099529996, 20199059992]

約数ペア:

[(1, 20199059992), (2, 10099529996), (4, 5049764998), (8, 2524882499), (457, 44199256), (914, 22099628), (1828, 11049814), (3656, 5524907)]