38377910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{10631}}^1$

素因数の和:10676

約数の個数: 24

約数和(自身を含む): 72914256

約数和(自身を除く): 34536346

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 10631, 21262, 53155, 106310, 201989, 403978, 1009945, 2019890, 3837791, 7675582, 19188955, 38377910]

約数ペア:

[(1, 38377910), (2, 19188955), (5, 7675582), (10, 3837791), (19, 2019890), (38, 1009945), (95, 403978), (190, 201989), (361, 106310), (722, 53155), (1805, 21262), (3610, 10631)]