2018018924

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1373}}^1\times {\mathrm{9931}}^1$

素因数の和:11345

約数の個数: 24

約数和(自身を含む): 3629987088

約数和(自身を除く): 1611968164

約数列:

[1, 2, 4, 37, 74, 148, 1373, 2746, 5492, 9931, 19862, 39724, 50801, 101602, 203204, 367447, 734894, 1469788, 13635263, 27270526, 54541052, 504504731, 1009009462, 2018018924]

約数ペア:

[(1, 2018018924), (2, 1009009462), (4, 504504731), (37, 54541052), (74, 27270526), (148, 13635263), (1373, 1469788), (2746, 734894), (5492, 367447), (9931, 203204), (19862, 101602), (39724, 50801)]