2013309160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2649091}}^1$

素因数の和:2649121

約数の個数: 32

約数和(自身を含む): 4768365600

約数和(自身を除く): 2755056440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2649091, 5298182, 10596364, 13245455, 21192728, 26490910, 50332729, 52981820, 100665458, 105963640, 201330916, 251663645, 402661832, 503327290, 1006654580, 2013309160]

約数ペア:

[(1, 2013309160), (2, 1006654580), (4, 503327290), (5, 402661832), (8, 251663645), (10, 201330916), (19, 105963640), (20, 100665458), (38, 52981820), (40, 50332729), (76, 26490910), (95, 21192728), (152, 13245455), (190, 10596364), (380, 5298182), (760, 2649091)]