20166744511

素因数分解:

${\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1\times {\mathrm{2731}}^1$

素因数の和:3534

約数の個数: 16

約数和(自身を含む): 20638183680

約数和(自身を除く): 471439169

約数列:

[1, 59, 257, 487, 2731, 15163, 28733, 125159, 161129, 701867, 1329997, 7384381, 41410153, 78469823, 341809229, 20166744511]

約数ペア:

[(1, 20166744511), (59, 341809229), (257, 78469823), (487, 41410153), (2731, 7384381), (15163, 1329997), (28733, 701867), (125159, 161129)]