19143342

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{24733}}^1$

素因数の和:24784

約数の個数: 24

約数和(自身を含む): 42443544

約数和(自身を除く): 23300202

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 24733, 49466, 74199, 148398, 222597, 445194, 1063519, 2127038, 3190557, 6381114, 9571671, 19143342]

約数ペア:

[(1, 19143342), (2, 9571671), (3, 6381114), (6, 3190557), (9, 2127038), (18, 1063519), (43, 445194), (86, 222597), (129, 148398), (258, 74199), (387, 49466), (774, 24733)]