2007366850

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{21713}}^1$

素因数の和:21811

約数の個数: 36

約数和(自身を含む): 3822727986

約数和(自身を除く): 1815361136

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 1849, 2150, 3698, 9245, 18490, 21713, 43426, 46225, 92450, 108565, 217130, 542825, 933659, 1085650, 1867318, 4668295, 9336590, 23341475, 40147337, 46682950, 80294674, 200736685, 401473370, 1003683425, 2007366850]

約数ペア:

[(1, 2007366850), (2, 1003683425), (5, 401473370), (10, 200736685), (25, 80294674), (43, 46682950), (50, 40147337), (86, 23341475), (215, 9336590), (430, 4668295), (1075, 1867318), (1849, 1085650), (2150, 933659), (3698, 542825), (9245, 217130), (18490, 108565), (21713, 92450), (43426, 46225)]