2008485877

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{12583}}^1$

素因数の和:12904

約数の個数: 16

約数和(自身を含む): 2190622720

約数和(自身を除く): 182136843

約数列:

[1, 19, 31, 271, 589, 5149, 8401, 12583, 159619, 239077, 390073, 3409993, 7411387, 64789867, 105709783, 2008485877]

約数ペア:

[(1, 2008485877), (19, 105709783), (31, 64789867), (271, 7411387), (589, 3409993), (5149, 390073), (8401, 239077), (12583, 159619)]