2015876870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3019}}^1\times {\mathrm{9539}}^1$

素因数の和:12572

約数の個数: 32

約数和(自身を含む): 4148755200

約数和(自身を除く): 2132878330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3019, 6038, 9539, 15095, 19078, 21133, 30190, 42266, 47695, 66773, 95390, 105665, 133546, 211330, 333865, 667730, 28798241, 57596482, 143991205, 201587687, 287982410, 403175374, 1007938435, 2015876870]

約数ペア:

[(1, 2015876870), (2, 1007938435), (5, 403175374), (7, 287982410), (10, 201587687), (14, 143991205), (35, 57596482), (70, 28798241), (3019, 667730), (6038, 333865), (9539, 211330), (15095, 133546), (19078, 105665), (21133, 95390), (30190, 66773), (42266, 47695)]