2581946166

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{129733}}^1$

素因数の和:129876

約数の個数: 32

約数和(自身を含む): 5380328448

約数和(自身を除く): 2798382282

約数列:

[1, 2, 3, 6, 31, 62, 93, 107, 186, 214, 321, 642, 3317, 6634, 9951, 19902, 129733, 259466, 389199, 778398, 4021723, 8043446, 12065169, 13881431, 24130338, 27762862, 41644293, 83288586, 430324361, 860648722, 1290973083, 2581946166]

約数ペア:

[(1, 2581946166), (2, 1290973083), (3, 860648722), (6, 430324361), (31, 83288586), (62, 41644293), (93, 27762862), (107, 24130338), (186, 13881431), (214, 12065169), (321, 8043446), (642, 4021723), (3317, 778398), (6634, 389199), (9951, 259466), (19902, 129733)]