20076108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128693}}^1$

素因数の和:128713

約数の個数: 24

約数和(自身を含む): 50448048

約数和(自身を除く): 30371940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 128693, 257386, 386079, 514772, 772158, 1544316, 1673009, 3346018, 5019027, 6692036, 10038054, 20076108]

約数ペア:

[(1, 20076108), (2, 10038054), (3, 6692036), (4, 5019027), (6, 3346018), (12, 1673009), (13, 1544316), (26, 772158), (39, 514772), (52, 386079), (78, 257386), (156, 128693)]