20090602

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{8017}}^1$

素因数の和:8205

約数の個数: 16

約数和(自身を含む): 34637760

約数和(自身を除く): 14547158

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 8017, 16034, 56119, 112238, 1435043, 2870086, 10045301, 20090602]

約数ペア:

[(1, 20090602), (2, 10045301), (7, 2870086), (14, 1435043), (179, 112238), (358, 56119), (1253, 16034), (2506, 8017)]