31481442

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{92051}}^1$

素因数の和:92078

約数の個数: 24

約数和(自身を含む): 71800560

約数和(自身を除く): 40319118

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 92051, 184102, 276153, 552306, 828459, 1656918, 1748969, 3497938, 5246907, 10493814, 15740721, 31481442]

約数ペア:

[(1, 31481442), (2, 15740721), (3, 10493814), (6, 5246907), (9, 3497938), (18, 1748969), (19, 1656918), (38, 828459), (57, 552306), (114, 276153), (171, 184102), (342, 92051)]