19974463487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1\times {\mathrm{37517}}^1$

素因数の和:39226

約数の個数: 16

約数和(自身を含む): 22555821600

約数和(自身を除く): 2581358113

約数列:

[1, 11, 29, 319, 1669, 18359, 37517, 48401, 412687, 532411, 1087993, 11967923, 62615873, 688774603, 1815860317, 19974463487]

約数ペア:

[(1, 19974463487), (11, 1815860317), (29, 688774603), (319, 62615873), (1669, 11967923), (18359, 1087993), (37517, 532411), (48401, 412687)]