2389091502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{157571}}^1$

素因数の和:157621

約数の個数: 48

約数和(自身を含む): 5763353472

約数和(自身を除く): 3374261970

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 7581, 15162, 157571, 315142, 472713, 945426, 1102997, 2205994, 2993849, 3308991, 5987698, 6617982, 8981547, 17963094, 20956943, 41913886, 56883131, 62870829, 113766262, 125741658, 170649393, 341298786, 398181917, 796363834, 1194545751, 2389091502]

約数ペア:

[(1, 2389091502), (2, 1194545751), (3, 796363834), (6, 398181917), (7, 341298786), (14, 170649393), (19, 125741658), (21, 113766262), (38, 62870829), (42, 56883131), (57, 41913886), (114, 20956943), (133, 17963094), (266, 8981547), (361, 6617982), (399, 5987698), (722, 3308991), (798, 2993849), (1083, 2205994), (2166, 1102997), (2527, 945426), (5054, 472713), (7581, 315142), (15162, 157571)]