23493820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4093}}^1$

素因数の和:4150

約数の個数: 48

約数和(自身を含む): 57774528

約数和(自身を除く): 34280708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 4093, 5740, 8186, 16372, 20465, 28651, 40930, 57302, 81860, 114604, 143255, 167813, 286510, 335626, 573020, 671252, 839065, 1174691, 1678130, 2349382, 3356260, 4698764, 5873455, 11746910, 23493820]

約数ペア:

[(1, 23493820), (2, 11746910), (4, 5873455), (5, 4698764), (7, 3356260), (10, 2349382), (14, 1678130), (20, 1174691), (28, 839065), (35, 671252), (41, 573020), (70, 335626), (82, 286510), (140, 167813), (164, 143255), (205, 114604), (287, 81860), (410, 57302), (574, 40930), (820, 28651), (1148, 20465), (1435, 16372), (2870, 8186), (4093, 5740)]