2912911240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4283693}}^1$

素因数の和:4283721

約数の個数: 32

約数和(自身を含む): 6939584280

約数和(自身を除く): 4026673040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 4283693, 8567386, 17134772, 21418465, 34269544, 42836930, 72822781, 85673860, 145645562, 171347720, 291291124, 364113905, 582582248, 728227810, 1456455620, 2912911240]

約数ペア:

[(1, 2912911240), (2, 1456455620), (4, 728227810), (5, 582582248), (8, 364113905), (10, 291291124), (17, 171347720), (20, 145645562), (34, 85673860), (40, 72822781), (68, 42836930), (85, 34269544), (136, 21418465), (170, 17134772), (340, 8567386), (680, 4283693)]