2012343410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{10169}}^1$

素因数の和:10451

約数の個数: 64

約数和(自身を含む): 4534030080

約数和(自身を除く): 2521686670

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 257, 385, 514, 770, 1285, 1799, 2570, 2827, 3598, 5654, 8995, 10169, 14135, 17990, 19789, 20338, 28270, 39578, 50845, 71183, 98945, 101690, 111859, 142366, 197890, 223718, 355915, 559295, 711830, 783013, 1118590, 1566026, 2613433, 3915065, 5226866, 7830130, 13067165, 18294031, 26134330, 28747763, 36588062, 57495526, 91470155, 143738815, 182940310, 201234341, 287477630, 402468682, 1006171705, 2012343410]

約数ペア:

[(1, 2012343410), (2, 1006171705), (5, 402468682), (7, 287477630), (10, 201234341), (11, 182940310), (14, 143738815), (22, 91470155), (35, 57495526), (55, 36588062), (70, 28747763), (77, 26134330), (110, 18294031), (154, 13067165), (257, 7830130), (385, 5226866), (514, 3915065), (770, 2613433), (1285, 1566026), (1799, 1118590), (2570, 783013), (2827, 711830), (3598, 559295), (5654, 355915), (8995, 223718), (10169, 197890), (14135, 142366), (17990, 111859), (19789, 101690), (20338, 98945), (28270, 71183), (39578, 50845)]