20136700

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{3413}}^1$

素因数の和:3486

約数の個数: 36

約数和(自身を含む): 44450280

約数和(自身を除く): 24313580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 3413, 5900, 6826, 13652, 17065, 34130, 68260, 85325, 170650, 201367, 341300, 402734, 805468, 1006835, 2013670, 4027340, 5034175, 10068350, 20136700]

約数ペア:

[(1, 20136700), (2, 10068350), (4, 5034175), (5, 4027340), (10, 2013670), (20, 1006835), (25, 805468), (50, 402734), (59, 341300), (100, 201367), (118, 170650), (236, 85325), (295, 68260), (590, 34130), (1180, 17065), (1475, 13652), (2950, 6826), (3413, 5900)]