1858741936

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{503}}^1\times {\mathrm{2381}}^1$

素因数の和:2989

約数の個数: 40

約数和(自身を含む): 3647204064

約数和(自身を除く): 1788462128

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 503, 776, 1006, 1552, 2012, 2381, 4024, 4762, 8048, 9524, 19048, 38096, 48791, 97582, 195164, 230957, 390328, 461914, 780656, 923828, 1197643, 1847656, 2395286, 3695312, 4790572, 9581144, 19162288, 116171371, 232342742, 464685484, 929370968, 1858741936]

約数ペア:

[(1, 1858741936), (2, 929370968), (4, 464685484), (8, 232342742), (16, 116171371), (97, 19162288), (194, 9581144), (388, 4790572), (503, 3695312), (776, 2395286), (1006, 1847656), (1552, 1197643), (2012, 923828), (2381, 780656), (4024, 461914), (4762, 390328), (8048, 230957), (9524, 195164), (19048, 97582), (38096, 48791)]