20161243572

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{2251}}^1\times {\mathrm{3347}}^1$

素因数の和:5828

約数の個数: 48

約数和(自身を含む): 47288973312

約数和(自身を除く): 27127729740

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2251, 2676, 3347, 4502, 6694, 6753, 9004, 10041, 13388, 13506, 20082, 27012, 40164, 501973, 746381, 1003946, 1492762, 1505919, 2007892, 2239143, 2985524, 3011838, 4478286, 6023676, 7534097, 8956572, 15068194, 22602291, 30136388, 45204582, 90409164, 1680103631, 3360207262, 5040310893, 6720414524, 10080621786, 20161243572]

約数ペア:

[(1, 20161243572), (2, 10080621786), (3, 6720414524), (4, 5040310893), (6, 3360207262), (12, 1680103631), (223, 90409164), (446, 45204582), (669, 30136388), (892, 22602291), (1338, 15068194), (2251, 8956572), (2676, 7534097), (3347, 6023676), (4502, 4478286), (6694, 3011838), (6753, 2985524), (9004, 2239143), (10041, 2007892), (13388, 1505919), (13506, 1492762), (20082, 1003946), (27012, 746381), (40164, 501973)]