20141521340

素因数分解:

$2^2\times 5^1\times {\mathrm{1007076067}}^1$

素因数の和:1007076076

約数の個数: 12

約数和(自身を含む): 42297194856

約数和(自身を除く): 22155673516

約数列:

[1, 2, 4, 5, 10, 20, 1007076067, 2014152134, 4028304268, 5035380335, 10070760670, 20141521340]

約数ペア:

[(1, 20141521340), (2, 10070760670), (4, 5035380335), (5, 4028304268), (10, 2014152134), (20, 1007076067)]