2535881390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{285251}}^1$

素因数の和:285392

約数の個数: 32

約数和(自身を含む): 5257764864

約数和(自身を除く): 2721883474

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 285251, 570502, 1426255, 1996757, 2852510, 3993514, 9983785, 19967570, 36226877, 72453754, 181134385, 253588139, 362268770, 507176278, 1267940695, 2535881390]

約数ペア:

[(1, 2535881390), (2, 1267940695), (5, 507176278), (7, 362268770), (10, 253588139), (14, 181134385), (35, 72453754), (70, 36226877), (127, 19967570), (254, 9983785), (635, 3993514), (889, 2852510), (1270, 1996757), (1778, 1426255), (4445, 570502), (8890, 285251)]