20140981100

素因数分解:

$2^2\times 5^2\times {\mathrm{201409811}}^1$

素因数の和:201409825

約数の個数: 18

約数和(自身を含む): 43705929204

約数和(自身を除く): 23564948104

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 201409811, 402819622, 805639244, 1007049055, 2014098110, 4028196220, 5035245275, 10070490550, 20140981100]

約数ペア:

[(1, 20140981100), (2, 10070490550), (4, 5035245275), (5, 4028196220), (10, 2014098110), (20, 1007049055), (25, 805639244), (50, 402819622), (100, 201409811)]