31460486402

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1\times {\mathrm{135581}}^1$

素因数の和:136405

約数の個数: 16

約数和(自身を含む): 47525829624

約数和(自身を除く): 16065343222

約数列:

[1, 2, 181, 362, 641, 1282, 116021, 135581, 232042, 271162, 24540161, 49080322, 86907421, 173814842, 15730243201, 31460486402]

約数ペア:

[(1, 31460486402), (2, 15730243201), (181, 173814842), (362, 86907421), (641, 49080322), (1282, 24540161), (116021, 271162), (135581, 232042)]