20248932947

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{4663}}^1$

素因数の和:5247

約数の個数: 24

約数和(自身を含む): 22347350784

約数和(自身を除く): 2098417837

約数列:

[1, 19, 23, 361, 437, 523, 4663, 8303, 9937, 12029, 88597, 107249, 188803, 228551, 1683343, 2037731, 2438749, 4342469, 38716889, 46336231, 56091227, 880388389, 1065733313, 20248932947]

約数ペア:

[(1, 20248932947), (19, 1065733313), (23, 880388389), (361, 56091227), (437, 46336231), (523, 38716889), (4663, 4342469), (8303, 2438749), (9937, 2037731), (12029, 1683343), (88597, 228551), (107249, 188803)]