20533102

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8233}}^1$

素因数の和:8307

約数の個数: 16

約数和(自身を含む): 32606640

約数和(自身を除く): 12073538

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 8233, 16466, 238757, 354019, 477514, 708038, 10266551, 20533102]

約数ペア:

[(1, 20533102), (2, 10266551), (29, 708038), (43, 477514), (58, 354019), (86, 238757), (1247, 16466), (2494, 8233)]