2019573654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1172807}}^1$

素因数の和:1172860

約数の個数: 32

約数和(自身を含む): 4728761856

約数和(自身を除く): 2709188202

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 1172807, 2345614, 3518421, 7036842, 8209649, 16419298, 24628947, 48085087, 49257894, 96170174, 144255261, 288510522, 336595609, 673191218, 1009786827, 2019573654]

約数ペア:

[(1, 2019573654), (2, 1009786827), (3, 673191218), (6, 336595609), (7, 288510522), (14, 144255261), (21, 96170174), (41, 49257894), (42, 48085087), (82, 24628947), (123, 16419298), (246, 8209649), (287, 7036842), (574, 3518421), (861, 2345614), (1722, 1172807)]