11015087180

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1\times {\mathrm{9241}}^1$

素因数の和:9914

約数の個数: 48

約数和(自身を含む): 23392315296

約数和(自身を除く): 12377228116

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 557, 1070, 1114, 2140, 2228, 2785, 5570, 9241, 11140, 18482, 36964, 46205, 59599, 92410, 119198, 184820, 238396, 297995, 595990, 988787, 1191980, 1977574, 3955148, 4943935, 5147237, 9887870, 10294474, 19775740, 20588948, 25736185, 51472370, 102944740, 550754359, 1101508718, 2203017436, 2753771795, 5507543590, 11015087180]

約数ペア:

[(1, 11015087180), (2, 5507543590), (4, 2753771795), (5, 2203017436), (10, 1101508718), (20, 550754359), (107, 102944740), (214, 51472370), (428, 25736185), (535, 20588948), (557, 19775740), (1070, 10294474), (1114, 9887870), (2140, 5147237), (2228, 4943935), (2785, 3955148), (5570, 1977574), (9241, 1191980), (11140, 988787), (18482, 595990), (36964, 297995), (46205, 238396), (59599, 184820), (92410, 119198)]