19430844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{85223}}^1$

素因数の和:85249

約数の個数: 24

約数和(自身を含む): 47725440

約数和(自身を除く): 28294596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 85223, 170446, 255669, 340892, 511338, 1022676, 1619237, 3238474, 4857711, 6476948, 9715422, 19430844]

約数ペア:

[(1, 19430844), (2, 9715422), (3, 6476948), (4, 4857711), (6, 3238474), (12, 1619237), (19, 1022676), (38, 511338), (57, 340892), (76, 255669), (114, 170446), (228, 85223)]