20202378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{481009}}^1$

素因数の和:481021

約数の個数: 16

約数和(自身を含む): 46176960

約数和(自身を除く): 25974582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 481009, 962018, 1443027, 2886054, 3367063, 6734126, 10101189, 20202378]

約数ペア:

[(1, 20202378), (2, 10101189), (3, 6734126), (6, 3367063), (7, 2886054), (14, 1443027), (21, 962018), (42, 481009)]