2030964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 5230848

約数和(自身を除く): 3199884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 277, 282, 554, 564, 611, 831, 1108, 1222, 1662, 1833, 2444, 3324, 3601, 3666, 7202, 7332, 10803, 13019, 14404, 21606, 26038, 39057, 43212, 52076, 78114, 156228, 169247, 338494, 507741, 676988, 1015482, 2030964]

約数ペア:

[(1, 2030964), (2, 1015482), (3, 676988), (4, 507741), (6, 338494), (12, 169247), (13, 156228), (26, 78114), (39, 52076), (47, 43212), (52, 39057), (78, 26038), (94, 21606), (141, 14404), (156, 13019), (188, 10803), (277, 7332), (282, 7202), (554, 3666), (564, 3601), (611, 3324), (831, 2444), (1108, 1833), (1222, 1662)]