20105693000

素因数分解:

$2^3\times 5^3\times {\mathrm{20105693}}^1$

素因数の和:20105714

約数の個数: 32

約数和(自身を含む): 47047323960

約数和(自身を除く): 26941630960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 20105693, 40211386, 80422772, 100528465, 160845544, 201056930, 402113860, 502642325, 804227720, 1005284650, 2010569300, 2513211625, 4021138600, 5026423250, 10052846500, 20105693000]

約数ペア:

[(1, 20105693000), (2, 10052846500), (4, 5026423250), (5, 4021138600), (8, 2513211625), (10, 2010569300), (20, 1005284650), (25, 804227720), (40, 502642325), (50, 402113860), (100, 201056930), (125, 160845544), (200, 100528465), (250, 80422772), (500, 40211386), (1000, 20105693)]