2012023130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{11933}}^1$

素因数の和:13250

約数の個数: 32

約数和(自身を含む): 3903563664

約数和(自身を除く): 1891540534

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1297, 2594, 6485, 11933, 12970, 16861, 23866, 33722, 59665, 84305, 119330, 155129, 168610, 310258, 775645, 1551290, 15477101, 30954202, 77385505, 154771010, 201202313, 402404626, 1006011565, 2012023130]

約数ペア:

[(1, 2012023130), (2, 1006011565), (5, 402404626), (10, 201202313), (13, 154771010), (26, 77385505), (65, 30954202), (130, 15477101), (1297, 1551290), (2594, 775645), (6485, 310258), (11933, 168610), (12970, 155129), (16861, 119330), (23866, 84305), (33722, 59665)]