1519183732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{2477}}^1$

素因数の和:2808

約数の個数: 48

約数和(自身を含む): 2967414912

約数和(自身を除く): 1448231180

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 263, 526, 583, 1052, 1166, 2332, 2477, 2893, 4954, 5786, 9908, 11572, 13939, 27247, 27878, 54494, 55756, 108988, 131281, 153329, 262562, 306658, 525124, 613316, 651451, 1302902, 1444091, 2605804, 2888182, 5776364, 7165961, 14331922, 28663844, 34526903, 69053806, 138107612, 379795933, 759591866, 1519183732]

約数ペア:

[(1, 1519183732), (2, 759591866), (4, 379795933), (11, 138107612), (22, 69053806), (44, 34526903), (53, 28663844), (106, 14331922), (212, 7165961), (263, 5776364), (526, 2888182), (583, 2605804), (1052, 1444091), (1166, 1302902), (2332, 651451), (2477, 613316), (2893, 525124), (4954, 306658), (5786, 262562), (9908, 153329), (11572, 131281), (13939, 108988), (27247, 55756), (27878, 54494)]