2693060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 36

約数和(自身を含む): 5984748

約数和(自身を除く): 3291688

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 373, 380, 722, 746, 1444, 1492, 1805, 1865, 3610, 3730, 7087, 7220, 7460, 14174, 28348, 35435, 70870, 134653, 141740, 269306, 538612, 673265, 1346530, 2693060]

約数ペア:

[(1, 2693060), (2, 1346530), (4, 673265), (5, 538612), (10, 269306), (19, 141740), (20, 134653), (38, 70870), (76, 35435), (95, 28348), (190, 14174), (361, 7460), (373, 7220), (380, 7087), (722, 3730), (746, 3610), (1444, 1865), (1492, 1805)]