2018603169

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 3216283200

約数和(自身を除く): 1197680031

約数列:

[1, 3, 9, 11, 33, 99, 229, 269, 331, 687, 807, 993, 2061, 2421, 2519, 2959, 2979, 3641, 7557, 8877, 10923, 22671, 26631, 32769, 61601, 75799, 89039, 184803, 227397, 267117, 554409, 677611, 682191, 801351, 833789, 979429, 2032833, 2501367, 2938287, 6098499, 7504101, 8814861, 20389931, 61169793, 183509379, 224289241, 672867723, 2018603169]

約数ペア:

[(1, 2018603169), (3, 672867723), (9, 224289241), (11, 183509379), (33, 61169793), (99, 20389931), (229, 8814861), (269, 7504101), (331, 6098499), (687, 2938287), (807, 2501367), (993, 2032833), (2061, 979429), (2421, 833789), (2519, 801351), (2959, 682191), (2979, 677611), (3641, 554409), (7557, 267117), (8877, 227397), (10923, 184803), (22671, 89039), (26631, 75799), (32769, 61601)]