2016244278

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1204447}}^1$

素因数の和:1204489

約数の個数: 32

約数和(自身を含む): 4625080320

約数和(自身を除く): 2608836042

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 1204447, 2408894, 3613341, 7226682, 10840023, 21680046, 32520069, 37337857, 65040138, 74675714, 112013571, 224027142, 336040713, 672081426, 1008122139, 2016244278]

約数ペア:

[(1, 2016244278), (2, 1008122139), (3, 672081426), (6, 336040713), (9, 224027142), (18, 112013571), (27, 74675714), (31, 65040138), (54, 37337857), (62, 32520069), (93, 21680046), (186, 10840023), (279, 7226682), (558, 3613341), (837, 2408894), (1674, 1204447)]