2031036200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{236167}}^1$

素因数の和:236226

約数の個数: 48

約数和(自身を含む): 4831997280

約数和(自身を除く): 2800961080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1720, 2150, 4300, 8600, 236167, 472334, 944668, 1180835, 1889336, 2361670, 4723340, 5904175, 9446680, 10155181, 11808350, 20310362, 23616700, 40620724, 47233400, 50775905, 81241448, 101551810, 203103620, 253879525, 406207240, 507759050, 1015518100, 2031036200]

約数ペア:

[(1, 2031036200), (2, 1015518100), (4, 507759050), (5, 406207240), (8, 253879525), (10, 203103620), (20, 101551810), (25, 81241448), (40, 50775905), (43, 47233400), (50, 40620724), (86, 23616700), (100, 20310362), (172, 11808350), (200, 10155181), (215, 9446680), (344, 5904175), (430, 4723340), (860, 2361670), (1075, 1889336), (1720, 1180835), (2150, 944668), (4300, 472334), (8600, 236167)]