2045012294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{9473}}^1$

素因数の和:9549

約数の個数: 48

約数和(自身を含む): 3638470752

約数和(自身を除く): 1593458458

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 361, 437, 494, 598, 722, 874, 4693, 5681, 8303, 9386, 9473, 11362, 16606, 18946, 107939, 123149, 179987, 215878, 217879, 246298, 359974, 435758, 2339831, 2832427, 3419753, 4139701, 4679662, 5664854, 6839506, 8279402, 44456789, 53816113, 78654319, 88913578, 107632226, 157308638, 1022506147, 2045012294]

約数ペア:

[(1, 2045012294), (2, 1022506147), (13, 157308638), (19, 107632226), (23, 88913578), (26, 78654319), (38, 53816113), (46, 44456789), (247, 8279402), (299, 6839506), (361, 5664854), (437, 4679662), (494, 4139701), (598, 3419753), (722, 2832427), (874, 2339831), (4693, 435758), (5681, 359974), (8303, 246298), (9386, 217879), (9473, 215878), (11362, 179987), (16606, 123149), (18946, 107939)]