20101420176

素因数分解:

$2^4\times 3^1\times {\mathrm{55711}}^1\times {\mathrm{7517}}^1$

素因数の和:63239

約数の個数: 40

約数和(自身を含む): 51936509184

約数和(自身を除く): 31835089008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 7517, 15034, 22551, 30068, 45102, 55711, 60136, 90204, 111422, 120272, 167133, 180408, 222844, 334266, 360816, 445688, 668532, 891376, 1337064, 2674128, 418779587, 837559174, 1256338761, 1675118348, 2512677522, 3350236696, 5025355044, 6700473392, 10050710088, 20101420176]

約数ペア:

[(1, 20101420176), (2, 10050710088), (3, 6700473392), (4, 5025355044), (6, 3350236696), (8, 2512677522), (12, 1675118348), (16, 1256338761), (24, 837559174), (48, 418779587), (7517, 2674128), (15034, 1337064), (22551, 891376), (30068, 668532), (45102, 445688), (55711, 360816), (60136, 334266), (90204, 222844), (111422, 180408), (120272, 167133)]