2152201218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{112199}}^1$

素因数の和:112366

約数の個数: 32

約数和(自身を含む): 4523904000

約数和(自身を除く): 2371702782

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 834, 3197, 6394, 9591, 19182, 112199, 224398, 336597, 673194, 2580577, 5161154, 7741731, 15483462, 15595661, 31191322, 46786983, 93573966, 358700203, 717400406, 1076100609, 2152201218]

約数ペア:

[(1, 2152201218), (2, 1076100609), (3, 717400406), (6, 358700203), (23, 93573966), (46, 46786983), (69, 31191322), (138, 15595661), (139, 15483462), (278, 7741731), (417, 5161154), (834, 2580577), (3197, 673194), (6394, 336597), (9591, 224398), (19182, 112199)]