2077188531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{7877}}^1$

素因数の和:8083

約数の個数: 32

約数和(自身を含む): 3094730496

約数和(自身を除く): 1017541965

約数列:

[1, 3, 11, 33, 61, 131, 183, 393, 671, 1441, 2013, 4323, 7877, 7991, 23631, 23973, 86647, 87901, 259941, 263703, 480497, 1031887, 1441491, 3095661, 5285467, 11350757, 15856401, 34052271, 62945107, 188835321, 692396177, 2077188531]

約数ペア:

[(1, 2077188531), (3, 692396177), (11, 188835321), (33, 62945107), (61, 34052271), (131, 15856401), (183, 11350757), (393, 5285467), (671, 3095661), (1441, 1441491), (2013, 1031887), (4323, 480497), (7877, 263703), (7991, 259941), (23631, 87901), (23973, 86647)]