20165578026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13284307}}^1$

素因数の和:13284346

約数の個数: 32

約数和(自身を含む): 45910568448

約数和(自身を除く): 25744990422

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 13284307, 26568614, 39852921, 79705842, 146127377, 292254754, 305539061, 438382131, 611078122, 876764262, 916617183, 1833234366, 3360929671, 6721859342, 10082789013, 20165578026]

約数ペア:

[(1, 20165578026), (2, 10082789013), (3, 6721859342), (6, 3360929671), (11, 1833234366), (22, 916617183), (23, 876764262), (33, 611078122), (46, 438382131), (66, 305539061), (69, 292254754), (138, 146127377), (253, 79705842), (506, 39852921), (759, 26568614), (1518, 13284307)]