20165074642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{13411}}^1\times {\mathrm{39569}}^1$

素因数の和:53001

約数の個数: 16

約数和(自身を含む): 31842770400

約数和(自身を除く): 11677695758

約数列:

[1, 2, 19, 38, 13411, 26822, 39569, 79138, 254809, 509618, 751811, 1503622, 530659859, 1061319718, 10082537321, 20165074642]

約数ペア:

[(1, 20165074642), (2, 10082537321), (19, 1061319718), (38, 530659859), (13411, 1503622), (26822, 751811), (39569, 509618), (79138, 254809)]