20134861773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{18701}}^1$

素因数の和:20189

約数の個数: 32

約数和(自身を含む): 30455832960

約数和(自身を除く): 10320971187

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1453, 4359, 18701, 18889, 27607, 56103, 56667, 82821, 243113, 355319, 358891, 729339, 1065957, 1076673, 4619147, 13857441, 27172553, 81517659, 353243189, 516278507, 1059729567, 1548835521, 6711620591, 20134861773]

約数ペア:

[(1, 20134861773), (3, 6711620591), (13, 1548835521), (19, 1059729567), (39, 516278507), (57, 353243189), (247, 81517659), (741, 27172553), (1453, 13857441), (4359, 4619147), (18701, 1076673), (18889, 1065957), (27607, 729339), (56103, 358891), (56667, 355319), (82821, 243113)]