9778660

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8287}}^1$

素因数の和:8355

約数の個数: 24

約数和(自身を含む): 20885760

約数和(自身を除く): 11107100

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 8287, 16574, 33148, 41435, 82870, 165740, 488933, 977866, 1955732, 2444665, 4889330, 9778660]

約数ペア:

[(1, 9778660), (2, 4889330), (4, 2444665), (5, 1955732), (10, 977866), (20, 488933), (59, 165740), (118, 82870), (236, 41435), (295, 33148), (590, 16574), (1180, 8287)]