2019853356

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 4935060480

約数和(自身を除く): 2915207124

約数列:

[1, 2, 3, 4, 6, 12, 41, 79, 82, 123, 157, 158, 164, 237, 246, 314, 316, 331, 471, 474, 492, 628, 662, 942, 948, 993, 1324, 1884, 1986, 3239, 3972, 6437, 6478, 9717, 12403, 12874, 12956, 13571, 19311, 19434, 24806, 25748, 26149, 27142, 37209, 38622, 38868, 40713, 49612, 51967, 52298, 54284, 74418, 77244, 78447, 81426, 103934, 104596, 148836, 155901, 156894, 162852, 207868, 311802, 313788, 508523, 623604, 1017046, 1072109, 1525569, 2034092, 2130647, 2144218, 3051138, 3216327, 4105393, 4261294, 4288436, 6102276, 6391941, 6432654, 8210786, 8522588, 12316179, 12783882, 12865308, 16421572, 24632358, 25567764, 49264716, 168321113, 336642226, 504963339, 673284452, 1009926678, 2019853356]

約数ペア:

[(1, 2019853356), (2, 1009926678), (3, 673284452), (4, 504963339), (6, 336642226), (12, 168321113), (41, 49264716), (79, 25567764), (82, 24632358), (123, 16421572), (157, 12865308), (158, 12783882), (164, 12316179), (237, 8522588), (246, 8210786), (314, 6432654), (316, 6391941), (331, 6102276), (471, 4288436), (474, 4261294), (492, 4105393), (628, 3216327), (662, 3051138), (942, 2144218), (948, 2130647), (993, 2034092), (1324, 1525569), (1884, 1072109), (1986, 1017046), (3239, 623604), (3972, 508523), (6437, 313788), (6478, 311802), (9717, 207868), (12403, 162852), (12874, 156894), (12956, 155901), (13571, 148836), (19311, 104596), (19434, 103934), (24806, 81426), (25748, 78447), (26149, 77244), (27142, 74418), (37209, 54284), (38622, 52298), (38868, 51967), (40713, 49612)]