20235552

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{2087}}^1$

素因数の和:2201

約数の個数: 48

約数和(自身を含む): 53669952

約数和(自身を除く): 33434400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 202, 303, 404, 606, 808, 1212, 1616, 2087, 2424, 3232, 4174, 4848, 6261, 8348, 9696, 12522, 16696, 25044, 33392, 50088, 66784, 100176, 200352, 210787, 421574, 632361, 843148, 1264722, 1686296, 2529444, 3372592, 5058888, 6745184, 10117776, 20235552]

約数ペア:

[(1, 20235552), (2, 10117776), (3, 6745184), (4, 5058888), (6, 3372592), (8, 2529444), (12, 1686296), (16, 1264722), (24, 843148), (32, 632361), (48, 421574), (96, 210787), (101, 200352), (202, 100176), (303, 66784), (404, 50088), (606, 33392), (808, 25044), (1212, 16696), (1616, 12522), (2087, 9696), (2424, 8348), (3232, 6261), (4174, 4848)]