20179942062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480474811}}^1$

素因数の和:480474823

約数の個数: 16

約数和(自身を含む): 46125581952

約数和(自身を除く): 25945639890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480474811, 960949622, 1441424433, 2882848866, 3363323677, 6726647354, 10089971031, 20179942062]

約数ペア:

[(1, 20179942062), (2, 10089971031), (3, 6726647354), (6, 3363323677), (7, 2882848866), (14, 1441424433), (21, 960949622), (42, 480474811)]