2013224310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{520213}}^1$

素因数の和:520269

約数の個数: 48

約数和(自身を含む): 5356123344

約数和(自身を除く): 3342899034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 520213, 1040426, 1560639, 2601065, 3121278, 4681917, 5202130, 7803195, 9363834, 15606390, 22369159, 23409585, 44738318, 46819170, 67107477, 111845795, 134214954, 201322431, 223691590, 335537385, 402644862, 671074770, 1006612155, 2013224310]

約数ペア:

[(1, 2013224310), (2, 1006612155), (3, 671074770), (5, 402644862), (6, 335537385), (9, 223691590), (10, 201322431), (15, 134214954), (18, 111845795), (30, 67107477), (43, 46819170), (45, 44738318), (86, 23409585), (90, 22369159), (129, 15606390), (215, 9363834), (258, 7803195), (387, 5202130), (430, 4681917), (645, 3121278), (774, 2601065), (1290, 1560639), (1935, 1040426), (3870, 520213)]