2013753500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15919}}^1$

素因数の和:15972

約数の個数: 96

約数和(自身を含む): 5006776320

約数和(自身を除く): 2993022820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 125, 220, 230, 250, 253, 275, 460, 500, 506, 550, 575, 1012, 1100, 1150, 1265, 1375, 2300, 2530, 2750, 2875, 5060, 5500, 5750, 6325, 11500, 12650, 15919, 25300, 31625, 31838, 63250, 63676, 79595, 126500, 159190, 175109, 318380, 350218, 366137, 397975, 700436, 732274, 795950, 875545, 1464548, 1591900, 1751090, 1830685, 1989875, 3502180, 3661370, 3979750, 4027507, 4377725, 7322740, 7959500, 8055014, 8755450, 9153425, 16110028, 17510900, 18306850, 20137535, 21888625, 36613700, 40275070, 43777250, 45767125, 80550140, 87554500, 91534250, 100687675, 183068500, 201375350, 402750700, 503438375, 1006876750, 2013753500]

約数ペア:

[(1, 2013753500), (2, 1006876750), (4, 503438375), (5, 402750700), (10, 201375350), (11, 183068500), (20, 100687675), (22, 91534250), (23, 87554500), (25, 80550140), (44, 45767125), (46, 43777250), (50, 40275070), (55, 36613700), (92, 21888625), (100, 20137535), (110, 18306850), (115, 17510900), (125, 16110028), (220, 9153425), (230, 8755450), (250, 8055014), (253, 7959500), (275, 7322740), (460, 4377725), (500, 4027507), (506, 3979750), (550, 3661370), (575, 3502180), (1012, 1989875), (1100, 1830685), (1150, 1751090), (1265, 1591900), (1375, 1464548), (2300, 875545), (2530, 795950), (2750, 732274), (2875, 700436), (5060, 397975), (5500, 366137), (5750, 350218), (6325, 318380), (11500, 175109), (12650, 159190), (15919, 126500), (25300, 79595), (31625, 63676), (31838, 63250)]