20052469931

素因数分解:

${\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1151}}^1\times {\mathrm{2347}}^1$

素因数の和:4082

約数の個数: 16

約数和(自身を含む): 21660807168

約数和(自身を除く): 1608337237

約数列:

[1, 13, 571, 1151, 2347, 7423, 14963, 30511, 657221, 1340137, 2701397, 8543873, 17421781, 35118161, 1542497687, 20052469931]

約数ペア:

[(1, 20052469931), (13, 1542497687), (571, 35118161), (1151, 17421781), (2347, 8543873), (7423, 2701397), (14963, 1340137), (30511, 657221)]