1489776838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{3109}}^1$

素因数の和:4092

約数の個数: 32

約数和(自身を含む): 2547313920

約数和(自身を除く): 1057537082

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 947, 1894, 3109, 6218, 10417, 20834, 21781, 34199, 43562, 68398, 71507, 143014, 239591, 479182, 786577, 1573154, 2944223, 5888446, 32386453, 64772906, 67717129, 135434258, 744888419, 1489776838]

約数ペア:

[(1, 1489776838), (2, 744888419), (11, 135434258), (22, 67717129), (23, 64772906), (46, 32386453), (253, 5888446), (506, 2944223), (947, 1573154), (1894, 786577), (3109, 479182), (6218, 239591), (10417, 143014), (20834, 71507), (21781, 68398), (34199, 43562)]