2018922912

素因数分解:

$2^5\times 3^2\times {\mathrm{863}}^1\times {\mathrm{8123}}^1$

素因数の和:9002

約数の個数: 72

約数和(自身を含む): 5748672384

約数和(自身を除く): 3729749472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 863, 1726, 2589, 3452, 5178, 6904, 7767, 8123, 10356, 13808, 15534, 16246, 20712, 24369, 27616, 31068, 32492, 41424, 48738, 62136, 64984, 73107, 82848, 97476, 124272, 129968, 146214, 194952, 248544, 259936, 292428, 389904, 584856, 779808, 1169712, 2339424, 7010149, 14020298, 21030447, 28040596, 42060894, 56081192, 63091341, 84121788, 112162384, 126182682, 168243576, 224324768, 252365364, 336487152, 504730728, 672974304, 1009461456, 2018922912]

約数ペア:

[(1, 2018922912), (2, 1009461456), (3, 672974304), (4, 504730728), (6, 336487152), (8, 252365364), (9, 224324768), (12, 168243576), (16, 126182682), (18, 112162384), (24, 84121788), (32, 63091341), (36, 56081192), (48, 42060894), (72, 28040596), (96, 21030447), (144, 14020298), (288, 7010149), (863, 2339424), (1726, 1169712), (2589, 779808), (3452, 584856), (5178, 389904), (6904, 292428), (7767, 259936), (8123, 248544), (10356, 194952), (13808, 146214), (15534, 129968), (16246, 124272), (20712, 97476), (24369, 82848), (27616, 73107), (31068, 64984), (32492, 62136), (41424, 48738)]