2110804263

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{20879}}^1$

素因数の和:21171

約数の個数: 24

約数和(自身を含む): 3126988800

約数和(自身を除く): 1016184537

約数列:

[1, 3, 9, 47, 141, 239, 423, 717, 2151, 11233, 20879, 33699, 62637, 101097, 187911, 981313, 2943939, 4990081, 8831817, 14970243, 44910729, 234533807, 703601421, 2110804263]

約数ペア:

[(1, 2110804263), (3, 703601421), (9, 234533807), (47, 44910729), (141, 14970243), (239, 8831817), (423, 4990081), (717, 2943939), (2151, 981313), (11233, 187911), (20879, 101097), (33699, 62637)]