2017538874

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{99103}}^1$

素因数の和:99156

約数の個数: 64

約数和(自身を含む): 4994841600

約数和(自身を除く): 2977302726

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 6786, 10179, 20358, 99103, 198206, 297309, 594618, 891927, 1288339, 1783854, 2576678, 2675781, 2873987, 3865017, 5351562, 5747974, 7730034, 8621961, 11595051, 17243922, 23190102, 25865883, 34785153, 37361831, 51731766, 69570306, 74723662, 77597649, 112085493, 155195298, 224170986, 336256479, 672512958, 1008769437, 2017538874]

約数ペア:

[(1, 2017538874), (2, 1008769437), (3, 672512958), (6, 336256479), (9, 224170986), (13, 155195298), (18, 112085493), (26, 77597649), (27, 74723662), (29, 69570306), (39, 51731766), (54, 37361831), (58, 34785153), (78, 25865883), (87, 23190102), (117, 17243922), (174, 11595051), (234, 8621961), (261, 7730034), (351, 5747974), (377, 5351562), (522, 3865017), (702, 2873987), (754, 2675781), (783, 2576678), (1131, 1783854), (1566, 1288339), (2262, 891927), (3393, 594618), (6786, 297309), (10179, 198206), (20358, 99103)]