2000543992

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{596821}}^1$

素因数の和:597246

約数の個数: 16

約数和(自身を含む): 3759978600

約数和(自身を除く): 1759434608

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 596821, 1193642, 2387284, 4774568, 250067999, 500135998, 1000271996, 2000543992]

約数ペア:

[(1, 2000543992), (2, 1000271996), (4, 500135998), (8, 250067999), (419, 4774568), (838, 2387284), (1676, 1193642), (3352, 596821)]