19728545611

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1237}}^1\times {\mathrm{15901}}^1$

素因数の和:17214

約数の個数: 16

約数和(自身を含む): 21261610080

約数和(自身を除く): 1533064469

約数列:

[1, 17, 59, 1003, 1237, 15901, 21029, 72983, 270317, 938159, 1240711, 15948703, 19669537, 334382129, 1160502683, 19728545611]

約数ペア:

[(1, 19728545611), (17, 1160502683), (59, 334382129), (1003, 19669537), (1237, 15948703), (15901, 1240711), (21029, 938159), (72983, 270317)]