20023184436

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{232363}}^1$

素因数の和:232580

約数の個数: 48

約数和(自身を含む): 48093771264

約数和(自身を除く): 28070586828

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 167, 172, 258, 334, 501, 516, 668, 1002, 2004, 7181, 14362, 21543, 28724, 43086, 86172, 232363, 464726, 697089, 929452, 1394178, 2788356, 9991609, 19983218, 29974827, 38804621, 39966436, 59949654, 77609242, 116413863, 119899308, 155218484, 232827726, 465655452, 1668598703, 3337197406, 5005796109, 6674394812, 10011592218, 20023184436]

約数ペア:

[(1, 20023184436), (2, 10011592218), (3, 6674394812), (4, 5005796109), (6, 3337197406), (12, 1668598703), (43, 465655452), (86, 232827726), (129, 155218484), (167, 119899308), (172, 116413863), (258, 77609242), (334, 59949654), (501, 39966436), (516, 38804621), (668, 29974827), (1002, 19983218), (2004, 9991609), (7181, 2788356), (14362, 1394178), (21543, 929452), (28724, 697089), (43086, 464726), (86172, 232363)]