2012824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 4179600

約数和(自身を除く): 2166776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 257, 356, 514, 712, 979, 1028, 1958, 2056, 2827, 3916, 5654, 7832, 11308, 22616, 22873, 45746, 91492, 182984, 251603, 503206, 1006412, 2012824]

約数ペア:

[(1, 2012824), (2, 1006412), (4, 503206), (8, 251603), (11, 182984), (22, 91492), (44, 45746), (88, 22873), (89, 22616), (178, 11308), (257, 7832), (356, 5654), (514, 3916), (712, 2827), (979, 2056), (1028, 1958)]