2139420582

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{90523}}^1$

素因数の和:90645

約数の個数: 48

約数和(自身を含む): 5041462608

約数和(自身を除く): 2902042026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1313, 1818, 2626, 3939, 7878, 11817, 23634, 90523, 181046, 271569, 543138, 814707, 1176799, 1629414, 2353598, 3530397, 7060794, 9142823, 10591191, 18285646, 21182382, 27428469, 54856938, 82285407, 118856699, 164570814, 237713398, 356570097, 713140194, 1069710291, 2139420582]

約数ペア:

[(1, 2139420582), (2, 1069710291), (3, 713140194), (6, 356570097), (9, 237713398), (13, 164570814), (18, 118856699), (26, 82285407), (39, 54856938), (78, 27428469), (101, 21182382), (117, 18285646), (202, 10591191), (234, 9142823), (303, 7060794), (606, 3530397), (909, 2353598), (1313, 1629414), (1818, 1176799), (2626, 814707), (3939, 543138), (7878, 271569), (11817, 181046), (23634, 90523)]