2171140610

素因数分解:

$2^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{285301}}^1$

素因数の和:286069

約数の個数: 16

約数和(自身を含む): 3913202232

約数和(自身を除く): 1742061622

約数列:

[1, 2, 5, 10, 761, 1522, 3805, 7610, 285301, 570602, 1426505, 2853010, 217114061, 434228122, 1085570305, 2171140610]

約数ペア:

[(1, 2171140610), (2, 1085570305), (5, 434228122), (10, 217114061), (761, 2853010), (1522, 1426505), (3805, 570602), (7610, 285301)]