20316422

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{6337}}^1$

素因数の和:6575

約数の個数: 16

約数和(自身を含む): 34985760

約数和(自身を除く): 14669338

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 6337, 12674, 44359, 88718, 1451173, 2902346, 10158211, 20316422]

約数ペア:

[(1, 20316422), (2, 10158211), (7, 2902346), (14, 1451173), (229, 88718), (458, 44359), (1603, 12674), (3206, 6337)]