12069860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 28026432

約数和(自身を除く): 15956572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 661, 830, 913, 1322, 1660, 1826, 2644, 3305, 3652, 4565, 6610, 7271, 9130, 13220, 14542, 18260, 29084, 36355, 54863, 72710, 109726, 145420, 219452, 274315, 548630, 603493, 1097260, 1206986, 2413972, 3017465, 6034930, 12069860]

約数ペア:

[(1, 12069860), (2, 6034930), (4, 3017465), (5, 2413972), (10, 1206986), (11, 1097260), (20, 603493), (22, 548630), (44, 274315), (55, 219452), (83, 145420), (110, 109726), (166, 72710), (220, 54863), (332, 36355), (415, 29084), (661, 18260), (830, 14542), (913, 13220), (1322, 9130), (1660, 7271), (1826, 6610), (2644, 4565), (3305, 3652)]