2003260900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{870983}}^1$

素因数の和:871020

約数の個数: 36

約数和(自身を含む): 4536084672

約数和(自身を除く): 2532823772

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 870983, 1741966, 3483932, 4354915, 8709830, 17419660, 20032609, 21774575, 40065218, 43549150, 80130436, 87098300, 100163045, 200326090, 400652180, 500815225, 1001630450, 2003260900]

約数ペア:

[(1, 2003260900), (2, 1001630450), (4, 500815225), (5, 400652180), (10, 200326090), (20, 100163045), (23, 87098300), (25, 80130436), (46, 43549150), (50, 40065218), (92, 21774575), (100, 20032609), (115, 17419660), (230, 8709830), (460, 4354915), (575, 3483932), (1150, 1741966), (2300, 870983)]