20218507629

素因数分解:

$3^1\times {\mathrm{433}}^1\times {\mathrm{463}}^1\times {\mathrm{33617}}^1$

素因数の和:34516

約数の個数: 16

約数和(自身を含む): 27079433472

約数和(自身を除く): 6860925843

約数列:

[1, 3, 433, 463, 1299, 1389, 33617, 100851, 200479, 601437, 14556161, 15564671, 43668483, 46694013, 6739502543, 20218507629]

約数ペア:

[(1, 20218507629), (3, 6739502543), (433, 46694013), (463, 43668483), (1299, 15564671), (1389, 14556161), (33617, 601437), (100851, 200479)]