2186311906

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{761}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 3387303360

約数和(自身を除く): 1200991454

約数列:

[1, 2, 59, 97, 118, 194, 251, 502, 761, 1522, 5723, 11446, 14809, 24347, 29618, 44899, 48694, 73817, 89798, 147634, 191011, 382022, 1436473, 2872946, 4355203, 8710406, 11269649, 18528067, 22539298, 37056134, 1093155953, 2186311906]

約数ペア:

[(1, 2186311906), (2, 1093155953), (59, 37056134), (97, 22539298), (118, 18528067), (194, 11269649), (251, 8710406), (502, 4355203), (761, 2872946), (1522, 1436473), (5723, 382022), (11446, 191011), (14809, 147634), (24347, 89798), (29618, 73817), (44899, 48694)]