2019466988

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{936673}}^1$

素因数の和:936702

約数の個数: 36

約数和(自身を含む): 4484795112

約数和(自身を除く): 2465328124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 936673, 1873346, 3746692, 6556711, 10303403, 13113422, 20606806, 26226844, 41213612, 45896977, 72123821, 91793954, 144247642, 183587908, 288495284, 504866747, 1009733494, 2019466988]

約数ペア:

[(1, 2019466988), (2, 1009733494), (4, 504866747), (7, 288495284), (11, 183587908), (14, 144247642), (22, 91793954), (28, 72123821), (44, 45896977), (49, 41213612), (77, 26226844), (98, 20606806), (154, 13113422), (196, 10303403), (308, 6556711), (539, 3746692), (1078, 1873346), (2156, 936673)]