2014113040

素因数分解:

$2^4\times 5^1\times {\mathrm{25176413}}^1$

素因数の和:25176426

約数の個数: 20

約数和(自身を含む): 4682813004

約数和(自身を除く): 2668699964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 25176413, 50352826, 100705652, 125882065, 201411304, 251764130, 402822608, 503528260, 1007056520, 2014113040]

約数ペア:

[(1, 2014113040), (2, 1007056520), (4, 503528260), (5, 402822608), (8, 251764130), (10, 201411304), (16, 125882065), (20, 100705652), (40, 50352826), (80, 25176413)]