2018701872

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{424811}}^1$

素因数の和:424839

約数の個数: 80

約数和(自身を含む): 6321202560

約数和(自身を除く): 4302500688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 424811, 849622, 1274433, 1699244, 2548866, 3398488, 3823299, 4672921, 5097732, 6796976, 7646598, 9345842, 10195464, 11469897, 14018763, 15293196, 18691684, 20390928, 22939794, 28037526, 30586392, 37383368, 42056289, 45879588, 56075052, 61172784, 74766736, 84112578, 91759176, 112150104, 126168867, 168225156, 183518352, 224300208, 252337734, 336450312, 504675468, 672900624, 1009350936, 2018701872]

約数ペア:

[(1, 2018701872), (2, 1009350936), (3, 672900624), (4, 504675468), (6, 336450312), (8, 252337734), (9, 224300208), (11, 183518352), (12, 168225156), (16, 126168867), (18, 112150104), (22, 91759176), (24, 84112578), (27, 74766736), (33, 61172784), (36, 56075052), (44, 45879588), (48, 42056289), (54, 37383368), (66, 30586392), (72, 28037526), (88, 22939794), (99, 20390928), (108, 18691684), (132, 15293196), (144, 14018763), (176, 11469897), (198, 10195464), (216, 9345842), (264, 7646598), (297, 6796976), (396, 5097732), (432, 4672921), (528, 3823299), (594, 3398488), (792, 2548866), (1188, 1699244), (1584, 1274433), (2376, 849622), (4752, 424811)]