2017190012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1\times {\mathrm{757}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 3782116800

約数和(自身を除く): 1764926788

約数列:

[1, 2, 4, 17, 34, 68, 149, 263, 298, 526, 596, 757, 1052, 1514, 2533, 3028, 4471, 5066, 8942, 10132, 12869, 17884, 25738, 39187, 51476, 78374, 112793, 156748, 199091, 225586, 398182, 451172, 666179, 796364, 1332358, 1917481, 2664716, 3384547, 3834962, 6769094, 7669924, 13538188, 29664559, 59329118, 118658236, 504297503, 1008595006, 2017190012]

約数ペア:

[(1, 2017190012), (2, 1008595006), (4, 504297503), (17, 118658236), (34, 59329118), (68, 29664559), (149, 13538188), (263, 7669924), (298, 6769094), (526, 3834962), (596, 3384547), (757, 2664716), (1052, 1917481), (1514, 1332358), (2533, 796364), (3028, 666179), (4471, 451172), (5066, 398182), (8942, 225586), (10132, 199091), (12869, 156748), (17884, 112793), (25738, 78374), (39187, 51476)]