20071704

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{3109}}^1$

素因数の和:3387

約数の個数: 32

約数和(自身を含む): 50382000

約数和(自身を除く): 30310296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3109, 3228, 6218, 6456, 9327, 12436, 18654, 24872, 37308, 74616, 836321, 1672642, 2508963, 3345284, 5017926, 6690568, 10035852, 20071704]

約数ペア:

[(1, 20071704), (2, 10035852), (3, 6690568), (4, 5017926), (6, 3345284), (8, 2508963), (12, 1672642), (24, 836321), (269, 74616), (538, 37308), (807, 24872), (1076, 18654), (1614, 12436), (2152, 9327), (3109, 6456), (3228, 6218)]