2150104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 4490640

約数和(自身を除く): 2340536

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 461, 583, 922, 1166, 1844, 2332, 3688, 4664, 5071, 10142, 20284, 24433, 40568, 48866, 97732, 195464, 268763, 537526, 1075052, 2150104]

約数ペア:

[(1, 2150104), (2, 1075052), (4, 537526), (8, 268763), (11, 195464), (22, 97732), (44, 48866), (53, 40568), (88, 24433), (106, 20284), (212, 10142), (424, 5071), (461, 4664), (583, 3688), (922, 2332), (1166, 1844)]