2133694010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{1433}}^1$

素因数の和:1775

約数の個数: 64

約数和(自身を含む): 4460313600

約数和(自身を除く): 2326619590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 239, 445, 478, 623, 890, 1195, 1246, 1433, 1673, 2390, 2866, 3115, 3346, 6230, 7165, 8365, 10031, 14330, 16730, 20062, 21271, 42542, 50155, 100310, 106355, 127537, 148897, 212710, 255074, 297794, 342487, 637685, 684974, 744485, 892759, 1275370, 1488970, 1712435, 1785518, 2397409, 3424870, 4463795, 4794818, 8927590, 11987045, 23974090, 30481343, 60962686, 152406715, 213369401, 304813430, 426738802, 1066847005, 2133694010]

約数ペア:

[(1, 2133694010), (2, 1066847005), (5, 426738802), (7, 304813430), (10, 213369401), (14, 152406715), (35, 60962686), (70, 30481343), (89, 23974090), (178, 11987045), (239, 8927590), (445, 4794818), (478, 4463795), (623, 3424870), (890, 2397409), (1195, 1785518), (1246, 1712435), (1433, 1488970), (1673, 1275370), (2390, 892759), (2866, 744485), (3115, 684974), (3346, 637685), (6230, 342487), (7165, 297794), (8365, 255074), (10031, 212710), (14330, 148897), (16730, 127537), (20062, 106355), (21271, 100310), (42542, 50155)]