2912763402

素因数分解:

$2^1\times 3^4\times {\mathrm{17980021}}^1$

素因数の和:17980035

約数の個数: 20

約数和(自身を含む): 6526747986

約数和(自身を除く): 3613984584

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 17980021, 35960042, 53940063, 107880126, 161820189, 323640378, 485460567, 970921134, 1456381701, 2912763402]

約数ペア:

[(1, 2912763402), (2, 1456381701), (3, 970921134), (6, 485460567), (9, 323640378), (18, 161820189), (27, 107880126), (54, 53940063), (81, 35960042), (162, 17980021)]