2011406740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14367191}}^1$

素因数の和:14367207

約数の個数: 24

約数和(自身を含む): 4827376512

約数和(自身を除く): 2815969772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14367191, 28734382, 57468764, 71835955, 100570337, 143671910, 201140674, 287343820, 402281348, 502851685, 1005703370, 2011406740]

約数ペア:

[(1, 2011406740), (2, 1005703370), (4, 502851685), (5, 402281348), (7, 287343820), (10, 201140674), (14, 143671910), (20, 100570337), (28, 71835955), (35, 57468764), (70, 28734382), (140, 14367191)]