2016103720

素因数分解:

$2^3\times 5^1\times {\mathrm{50402593}}^1$

素因数の和:50402604

約数の個数: 16

約数和(自身を含む): 4536233460

約数和(自身を除く): 2520129740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50402593, 100805186, 201610372, 252012965, 403220744, 504025930, 1008051860, 2016103720]

約数ペア:

[(1, 2016103720), (2, 1008051860), (4, 504025930), (5, 403220744), (8, 252012965), (10, 201610372), (20, 100805186), (40, 50402593)]