20508724338

素因数分解:

$2^1\times 3^1\times {\mathrm{147977}}^1\times {\mathrm{23099}}^1$

素因数の和:171081

約数の個数: 16

約数和(自身を含む): 41019501600

約数和(自身を除く): 20510777262

約数列:

[1, 2, 3, 6, 23099, 46198, 69297, 138594, 147977, 295954, 443931, 887862, 3418120723, 6836241446, 10254362169, 20508724338]

約数ペア:

[(1, 20508724338), (2, 10254362169), (3, 6836241446), (6, 3418120723), (23099, 887862), (46198, 443931), (69297, 295954), (138594, 147977)]