2013880330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{2677}}^1$

素因数の和:3679

約数の個数: 64

約数和(自身を含む): 4525777152

約数和(自身を除く): 2511896822

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 977, 1954, 2677, 4885, 5354, 6839, 9770, 10747, 13385, 13678, 18739, 21494, 26770, 29447, 34195, 37478, 53735, 58894, 68390, 75229, 93695, 107470, 147235, 150458, 187390, 206129, 294470, 376145, 412258, 752290, 1030645, 2061290, 2615429, 5230858, 13077145, 18308003, 26154290, 28769719, 36616006, 57539438, 91540015, 143848595, 183080030, 201388033, 287697190, 402776066, 1006940165, 2013880330]

約数ペア:

[(1, 2013880330), (2, 1006940165), (5, 402776066), (7, 287697190), (10, 201388033), (11, 183080030), (14, 143848595), (22, 91540015), (35, 57539438), (55, 36616006), (70, 28769719), (77, 26154290), (110, 18308003), (154, 13077145), (385, 5230858), (770, 2615429), (977, 2061290), (1954, 1030645), (2677, 752290), (4885, 412258), (5354, 376145), (6839, 294470), (9770, 206129), (10747, 187390), (13385, 150458), (13678, 147235), (18739, 107470), (21494, 93695), (26770, 75229), (29447, 68390), (34195, 58894), (37478, 53735)]