2610243519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{2887}}^1$

素因数の和:3239

約数の個数: 32

約数和(自身を含む): 3803842560

約数和(自身を除く): 1193599041

約数列:

[1, 3, 13, 39, 97, 239, 291, 717, 1261, 2887, 3107, 3783, 8661, 9321, 23183, 37531, 69549, 112593, 280039, 301379, 689993, 840117, 904137, 2069979, 3640507, 8969909, 10921521, 26909727, 66929321, 200787963, 870081173, 2610243519]

約数ペア:

[(1, 2610243519), (3, 870081173), (13, 200787963), (39, 66929321), (97, 26909727), (239, 10921521), (291, 8969909), (717, 3640507), (1261, 2069979), (2887, 904137), (3107, 840117), (3783, 689993), (8661, 301379), (9321, 280039), (23183, 112593), (37531, 69549)]