2017495857

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{623261}}^1$

素因数の和:623360

約数の個数: 16

約数和(自身を含む): 2931824448

約数和(自身を除く): 914328591

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 623261, 1869783, 8102393, 24307179, 51730663, 155191989, 672498619, 2017495857]

約数ペア:

[(1, 2017495857), (3, 672498619), (13, 155191989), (39, 51730663), (83, 24307179), (249, 8102393), (1079, 1869783), (3237, 623261)]