19983372

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{14737}}^1$

素因数の和:14857

約数の個数: 24

約数和(自身を含む): 47043696

約数和(自身を除く): 27060324

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 14737, 29474, 44211, 58948, 88422, 176844, 1665281, 3330562, 4995843, 6661124, 9991686, 19983372]

約数ペア:

[(1, 19983372), (2, 9991686), (3, 6661124), (4, 4995843), (6, 3330562), (12, 1665281), (113, 176844), (226, 88422), (339, 58948), (452, 44211), (678, 29474), (1356, 14737)]