2013551610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1369763}}^1$

素因数の和:1369787

約数の個数: 48

約数和(自身を含む): 5621511456

約数和(自身を除く): 3607959846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1369763, 2739526, 4109289, 6848815, 8218578, 9588341, 13697630, 19176682, 20546445, 28765023, 41092890, 47941705, 57530046, 67118387, 95883410, 134236774, 143825115, 201355161, 287650230, 335591935, 402710322, 671183870, 1006775805, 2013551610]

約数ペア:

[(1, 2013551610), (2, 1006775805), (3, 671183870), (5, 402710322), (6, 335591935), (7, 287650230), (10, 201355161), (14, 143825115), (15, 134236774), (21, 95883410), (30, 67118387), (35, 57530046), (42, 47941705), (49, 41092890), (70, 28765023), (98, 20546445), (105, 19176682), (147, 13697630), (210, 9588341), (245, 8218578), (294, 6848815), (490, 4109289), (735, 2739526), (1470, 1369763)]