9635140

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5413}}^1$

素因数の和:5511

約数の個数: 24

約数和(自身を含む): 20464920

約数和(自身を除く): 10829780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 5413, 10826, 21652, 27065, 54130, 108260, 481757, 963514, 1927028, 2408785, 4817570, 9635140]

約数ペア:

[(1, 9635140), (2, 4817570), (4, 2408785), (5, 1927028), (10, 963514), (20, 481757), (89, 108260), (178, 54130), (356, 27065), (445, 21652), (890, 10826), (1780, 5413)]