2012325105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{30469}}^1$

素因数の和:30538

約数の個数: 64

約数和(自身を含む): 4001564160

約数和(自身を除く): 1989239055

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 37, 51, 85, 105, 111, 119, 185, 255, 259, 357, 555, 595, 629, 777, 1295, 1785, 1887, 3145, 3885, 4403, 9435, 13209, 22015, 30469, 66045, 91407, 152345, 213283, 457035, 517973, 639849, 1066415, 1127353, 1553919, 2589865, 3199245, 3382059, 3625811, 5636765, 7769595, 7891471, 10877433, 16910295, 18129055, 19165001, 23674413, 39457355, 54387165, 57495003, 95825005, 118372065, 134155007, 287475015, 402465021, 670775035, 2012325105]

約数ペア:

[(1, 2012325105), (3, 670775035), (5, 402465021), (7, 287475015), (15, 134155007), (17, 118372065), (21, 95825005), (35, 57495003), (37, 54387165), (51, 39457355), (85, 23674413), (105, 19165001), (111, 18129055), (119, 16910295), (185, 10877433), (255, 7891471), (259, 7769595), (357, 5636765), (555, 3625811), (595, 3382059), (629, 3199245), (777, 2589865), (1295, 1553919), (1785, 1127353), (1887, 1066415), (3145, 639849), (3885, 517973), (4403, 457035), (9435, 213283), (13209, 152345), (22015, 91407), (30469, 66045)]