26292010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1949}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 50544000

約数和(自身を除く): 24251990

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 1949, 2698, 3898, 6745, 9745, 13490, 19490, 37031, 74062, 138379, 185155, 276758, 370310, 691895, 1383790, 2629201, 5258402, 13146005, 26292010]

約数ペア:

[(1, 26292010), (2, 13146005), (5, 5258402), (10, 2629201), (19, 1383790), (38, 691895), (71, 370310), (95, 276758), (142, 185155), (190, 138379), (355, 74062), (710, 37031), (1349, 19490), (1949, 13490), (2698, 9745), (3898, 6745)]