2486751410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1738987}}^1$

素因数の和:1739018

約数の個数: 32

約数和(自身を含む): 5258699712

約数和(自身を除く): 2771948302

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1738987, 3477974, 8694935, 17389870, 19128857, 22606831, 38257714, 45213662, 95644285, 113034155, 191288570, 226068310, 248675141, 497350282, 1243375705, 2486751410]

約数ペア:

[(1, 2486751410), (2, 1243375705), (5, 497350282), (10, 248675141), (11, 226068310), (13, 191288570), (22, 113034155), (26, 95644285), (55, 45213662), (65, 38257714), (110, 22606831), (130, 19128857), (143, 17389870), (286, 8694935), (715, 3477974), (1430, 1738987)]