20146768012

素因数分解:

$2^2\times 7^1\times {\mathrm{8641}}^1\times {\mathrm{83269}}^1$

素因数の和:91921

約数の個数: 24

約数和(自身を含む): 40298683040

約数和(自身を除く): 20151915028

約数列:

[1, 2, 4, 7, 14, 28, 8641, 17282, 34564, 60487, 83269, 120974, 166538, 241948, 333076, 582883, 1165766, 2331532, 719527429, 1439054858, 2878109716, 5036692003, 10073384006, 20146768012]

約数ペア:

[(1, 20146768012), (2, 10073384006), (4, 5036692003), (7, 2878109716), (14, 1439054858), (28, 719527429), (8641, 2331532), (17282, 1165766), (34564, 582883), (60487, 333076), (83269, 241948), (120974, 166538)]