20134702803

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1\times {\mathrm{3769}}^1$

素因数の和:4491

約数の個数: 32

約数和(自身を含む): 28273190400

約数和(自身を除く): 8138487597

約数列:

[1, 3, 23, 69, 139, 417, 557, 1671, 3197, 3769, 9591, 11307, 12811, 38433, 77423, 86687, 232269, 260061, 523891, 1571673, 1780729, 2099333, 5342187, 6297999, 12049493, 36148479, 48284659, 144853977, 291807287, 875421861, 6711567601, 20134702803]

約数ペア:

[(1, 20134702803), (3, 6711567601), (23, 875421861), (69, 291807287), (139, 144853977), (417, 48284659), (557, 36148479), (1671, 12049493), (3197, 6297999), (3769, 5342187), (9591, 2099333), (11307, 1780729), (12811, 1571673), (38433, 523891), (77423, 260061), (86687, 232269)]