2077882648

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{30727}}^1$

素因数の和:30919

約数の個数: 32

約数和(自身を含む): 3982348800

約数和(自身を除く): 1904466152

約数列:

[1, 2, 4, 8, 79, 107, 158, 214, 316, 428, 632, 856, 8453, 16906, 30727, 33812, 61454, 67624, 122908, 245816, 2427433, 3287789, 4854866, 6575578, 9709732, 13151156, 19419464, 26302312, 259735331, 519470662, 1038941324, 2077882648]

約数ペア:

[(1, 2077882648), (2, 1038941324), (4, 519470662), (8, 259735331), (79, 26302312), (107, 19419464), (158, 13151156), (214, 9709732), (316, 6575578), (428, 4854866), (632, 3287789), (856, 2427433), (8453, 245816), (16906, 122908), (30727, 67624), (33812, 61454)]