20160922855

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{1609}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 24813835200

約数和(自身を除く): 4652912345

約数列:

[1, 5, 83, 109, 277, 415, 545, 1385, 1609, 8045, 9047, 22991, 30193, 45235, 114955, 133547, 150965, 175381, 445693, 667735, 876905, 2228465, 2506019, 12530095, 14556623, 36992519, 48580537, 72783115, 184962595, 242902685, 4032184571, 20160922855]

約数ペア:

[(1, 20160922855), (5, 4032184571), (83, 242902685), (109, 184962595), (277, 72783115), (415, 48580537), (545, 36992519), (1385, 14556623), (1609, 12530095), (8045, 2506019), (9047, 2228465), (22991, 876905), (30193, 667735), (45235, 445693), (114955, 175381), (133547, 150965)]