2013401500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19267}}^1$

素因数の和:19316

約数の個数: 96

約数和(自身を含む): 5049757440

約数和(自身を除く): 3036355940

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 125, 190, 209, 220, 250, 275, 380, 418, 475, 500, 550, 836, 950, 1045, 1100, 1375, 1900, 2090, 2375, 2750, 4180, 4750, 5225, 5500, 9500, 10450, 19267, 20900, 26125, 38534, 52250, 77068, 96335, 104500, 192670, 211937, 366073, 385340, 423874, 481675, 732146, 847748, 963350, 1059685, 1464292, 1830365, 1926700, 2119370, 2408375, 3660730, 4026803, 4238740, 4816750, 5298425, 7321460, 8053606, 9151825, 9633500, 10596850, 16107212, 18303650, 20134015, 21193700, 26492125, 36607300, 40268030, 45759125, 52984250, 80536060, 91518250, 100670075, 105968500, 183036500, 201340150, 402680300, 503350375, 1006700750, 2013401500]

約数ペア:

[(1, 2013401500), (2, 1006700750), (4, 503350375), (5, 402680300), (10, 201340150), (11, 183036500), (19, 105968500), (20, 100670075), (22, 91518250), (25, 80536060), (38, 52984250), (44, 45759125), (50, 40268030), (55, 36607300), (76, 26492125), (95, 21193700), (100, 20134015), (110, 18303650), (125, 16107212), (190, 10596850), (209, 9633500), (220, 9151825), (250, 8053606), (275, 7321460), (380, 5298425), (418, 4816750), (475, 4238740), (500, 4026803), (550, 3660730), (836, 2408375), (950, 2119370), (1045, 1926700), (1100, 1830365), (1375, 1464292), (1900, 1059685), (2090, 963350), (2375, 847748), (2750, 732146), (4180, 481675), (4750, 423874), (5225, 385340), (5500, 366073), (9500, 211937), (10450, 192670), (19267, 104500), (20900, 96335), (26125, 77068), (38534, 52250)]