36381580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{5039}}^1$

素因数の和:5086

約数の個数: 36

約数和(自身を含む): 80650080

約数和(自身を除く): 44268500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 5039, 7220, 10078, 20156, 25195, 50390, 95741, 100780, 191482, 382964, 478705, 957410, 1819079, 1914820, 3638158, 7276316, 9095395, 18190790, 36381580]

約数ペア:

[(1, 36381580), (2, 18190790), (4, 9095395), (5, 7276316), (10, 3638158), (19, 1914820), (20, 1819079), (38, 957410), (76, 478705), (95, 382964), (190, 191482), (361, 100780), (380, 95741), (722, 50390), (1444, 25195), (1805, 20156), (3610, 10078), (5039, 7220)]