2011080846

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{87583}}^1$

素因数の和:87720

約数の個数: 32

約数和(自身を含む): 4161991680

約数和(自身を除く): 2150910834

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 534, 3827, 7654, 11481, 22962, 87583, 175166, 262749, 525498, 3766069, 7532138, 7794887, 11298207, 15589774, 22596414, 23384661, 46769322, 335180141, 670360282, 1005540423, 2011080846]

約数ペア:

[(1, 2011080846), (2, 1005540423), (3, 670360282), (6, 335180141), (43, 46769322), (86, 23384661), (89, 22596414), (129, 15589774), (178, 11298207), (258, 7794887), (267, 7532138), (534, 3766069), (3827, 525498), (7654, 262749), (11481, 175166), (22962, 87583)]