20030754506

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9602471}}^1$

素因数の和:9602629

約数の個数: 16

約数和(自身を含む): 34568899200

約数和(自身を除く): 14538144694

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 9602471, 19204942, 67217297, 134434594, 1430768179, 2861536358, 10015377253, 20030754506]

約数ペア:

[(1, 20030754506), (2, 10015377253), (7, 2861536358), (14, 1430768179), (149, 134434594), (298, 67217297), (1043, 19204942), (2086, 9602471)]