9969682000

素因数分解:

$2^4\times 5^3\times {\mathrm{4984841}}^1$

素因数の和:4984864

約数の個数: 40

約数和(自身を含む): 24106695912

約数和(自身を除く): 14137013912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 4984841, 9969682, 19939364, 24924205, 39878728, 49848410, 79757456, 99696820, 124621025, 199393640, 249242050, 398787280, 498484100, 623105125, 996968200, 1246210250, 1993936400, 2492420500, 4984841000, 9969682000]

約数ペア:

[(1, 9969682000), (2, 4984841000), (4, 2492420500), (5, 1993936400), (8, 1246210250), (10, 996968200), (16, 623105125), (20, 498484100), (25, 398787280), (40, 249242050), (50, 199393640), (80, 124621025), (100, 99696820), (125, 79757456), (200, 49848410), (250, 39878728), (400, 24924205), (500, 19939364), (1000, 9969682), (2000, 4984841)]