2018386728

素因数分解:

$2^3\times 3^3\times {\mathrm{1483}}^1\times {\mathrm{6301}}^1$

素因数の和:7799

約数の個数: 64

約数和(自身を含む): 5611300800

約数和(自身を除く): 3592914072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1483, 2966, 4449, 5932, 6301, 8898, 11864, 12602, 13347, 17796, 18903, 25204, 26694, 35592, 37806, 40041, 50408, 53388, 56709, 75612, 80082, 106776, 113418, 151224, 160164, 170127, 226836, 320328, 340254, 453672, 680508, 1361016, 9344383, 18688766, 28033149, 37377532, 56066298, 74755064, 84099447, 112132596, 168198894, 224265192, 252298341, 336397788, 504596682, 672795576, 1009193364, 2018386728]

約数ペア:

[(1, 2018386728), (2, 1009193364), (3, 672795576), (4, 504596682), (6, 336397788), (8, 252298341), (9, 224265192), (12, 168198894), (18, 112132596), (24, 84099447), (27, 74755064), (36, 56066298), (54, 37377532), (72, 28033149), (108, 18688766), (216, 9344383), (1483, 1361016), (2966, 680508), (4449, 453672), (5932, 340254), (6301, 320328), (8898, 226836), (11864, 170127), (12602, 160164), (13347, 151224), (17796, 113418), (18903, 106776), (25204, 80082), (26694, 75612), (35592, 56709), (37806, 53388), (40041, 50408)]