2021092836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{15493}}^1$

素因数の和:17060

約数の個数: 48

約数和(自身を含む): 5393399424

約数和(自身を除く): 3372306588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1553, 3106, 4659, 6212, 9318, 10871, 15493, 18636, 21742, 30986, 32613, 43484, 46479, 61972, 65226, 92958, 108451, 130452, 185916, 216902, 325353, 433804, 650706, 1301412, 24060629, 48121258, 72181887, 96242516, 144363774, 168424403, 288727548, 336848806, 505273209, 673697612, 1010546418, 2021092836]

約数ペア:

[(1, 2021092836), (2, 1010546418), (3, 673697612), (4, 505273209), (6, 336848806), (7, 288727548), (12, 168424403), (14, 144363774), (21, 96242516), (28, 72181887), (42, 48121258), (84, 24060629), (1553, 1301412), (3106, 650706), (4659, 433804), (6212, 325353), (9318, 216902), (10871, 185916), (15493, 130452), (18636, 108451), (21742, 92958), (30986, 65226), (32613, 61972), (43484, 46479)]