2019930056

素因数分解:

$2^3\times {\mathrm{1439}}^1\times {\mathrm{175463}}^1$

素因数の和:176908

約数の個数: 16

約数和(自身を含む): 3790022400

約数和(自身を除く): 1770092344

約数列:

[1, 2, 4, 8, 1439, 2878, 5756, 11512, 175463, 350926, 701852, 1403704, 252491257, 504982514, 1009965028, 2019930056]

約数ペア:

[(1, 2019930056), (2, 1009965028), (4, 504982514), (8, 252491257), (1439, 1403704), (2878, 701852), (5756, 350926), (11512, 175463)]