2000409851

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{31177}}^1$

素因数の和:31514

約数の個数: 16

約数和(自身を含む): 2304677760

約数和(自身を除く): 304267909

約数列:

[1, 11, 19, 209, 307, 3377, 5833, 31177, 64163, 342947, 592363, 6515993, 9571339, 105284729, 181855441, 2000409851]

約数ペア:

[(1, 2000409851), (11, 181855441), (19, 105284729), (209, 9571339), (307, 6515993), (3377, 592363), (5833, 342947), (31177, 64163)]