10920834

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 25398360

約数和(自身を除く): 14477526

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 401, 534, 801, 802, 1203, 1513, 1602, 2406, 3026, 3609, 4539, 6817, 7218, 9078, 13617, 13634, 20451, 27234, 35689, 40902, 61353, 71378, 107067, 122706, 214134, 321201, 606713, 642402, 1213426, 1820139, 3640278, 5460417, 10920834]

約数ペア:

[(1, 10920834), (2, 5460417), (3, 3640278), (6, 1820139), (9, 1213426), (17, 642402), (18, 606713), (34, 321201), (51, 214134), (89, 122706), (102, 107067), (153, 71378), (178, 61353), (267, 40902), (306, 35689), (401, 27234), (534, 20451), (801, 13634), (802, 13617), (1203, 9078), (1513, 7218), (1602, 6817), (2406, 4539), (3026, 3609)]