20657103666

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1\times {\mathrm{115057}}^1$

素因数の和:116386

約数の個数: 32

約数和(自身を含む): 43143988608

約数和(自身を除く): 22486884942

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1301, 2602, 3903, 7806, 29923, 59846, 89769, 115057, 179538, 230114, 345171, 690342, 2646311, 5292622, 7938933, 15877866, 149689157, 299378314, 449067471, 898134942, 3442850611, 6885701222, 10328551833, 20657103666]

約数ペア:

[(1, 20657103666), (2, 10328551833), (3, 6885701222), (6, 3442850611), (23, 898134942), (46, 449067471), (69, 299378314), (138, 149689157), (1301, 15877866), (2602, 7938933), (3903, 5292622), (7806, 2646311), (29923, 690342), (59846, 345171), (89769, 230114), (115057, 179538)]