2186889036

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{18049}}^1$

素因数の和:18518

約数の個数: 48

約数和(自身を含む): 5337024000

約数和(自身を除く): 3150134964

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 439, 878, 1317, 1756, 2634, 5268, 10097, 18049, 20194, 30291, 36098, 40388, 54147, 60582, 72196, 108294, 121164, 216588, 415127, 830254, 1245381, 1660508, 2490762, 4981524, 7923511, 15847022, 23770533, 31694044, 47541066, 95082132, 182240753, 364481506, 546722259, 728963012, 1093444518, 2186889036]

約数ペア:

[(1, 2186889036), (2, 1093444518), (3, 728963012), (4, 546722259), (6, 364481506), (12, 182240753), (23, 95082132), (46, 47541066), (69, 31694044), (92, 23770533), (138, 15847022), (276, 7923511), (439, 4981524), (878, 2490762), (1317, 1660508), (1756, 1245381), (2634, 830254), (5268, 415127), (10097, 216588), (18049, 121164), (20194, 108294), (30291, 72196), (36098, 60582), (40388, 54147)]