19266732

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23269}}^1$

素因数の和:23302

約数の個数: 36

約数和(自身を含む): 50821680

約数和(自身を除く): 31554948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 23269, 46538, 69807, 93076, 139614, 209421, 279228, 418842, 535187, 837684, 1070374, 1605561, 2140748, 3211122, 4816683, 6422244, 9633366, 19266732]

約数ペア:

[(1, 19266732), (2, 9633366), (3, 6422244), (4, 4816683), (6, 3211122), (9, 2140748), (12, 1605561), (18, 1070374), (23, 837684), (36, 535187), (46, 418842), (69, 279228), (92, 209421), (138, 139614), (207, 93076), (276, 69807), (414, 46538), (828, 23269)]