2019499866

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4878019}}^1$

素因数の和:4878050

約数の個数: 24

約数和(自身を含む): 4565826720

約数和(自身を除く): 2546326854

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 4878019, 9756038, 14634057, 29268114, 43902171, 87804342, 112194437, 224388874, 336583311, 673166622, 1009749933, 2019499866]

約数ペア:

[(1, 2019499866), (2, 1009749933), (3, 673166622), (6, 336583311), (9, 224388874), (18, 112194437), (23, 87804342), (46, 43902171), (69, 29268114), (138, 14634057), (207, 9756038), (414, 4878019)]