2015412996

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{19577}}^1$

素因数の和:19980

約数の個数: 48

約数和(自身を含む): 4920499584

約数和(自身を除く): 2905086588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 373, 746, 1119, 1492, 2238, 4476, 8579, 17158, 19577, 25737, 34316, 39154, 51474, 58731, 78308, 102948, 117462, 234924, 450271, 900542, 1350813, 1801084, 2701626, 5403252, 7302221, 14604442, 21906663, 29208884, 43813326, 87626652, 167951083, 335902166, 503853249, 671804332, 1007706498, 2015412996]

約数ペア:

[(1, 2015412996), (2, 1007706498), (3, 671804332), (4, 503853249), (6, 335902166), (12, 167951083), (23, 87626652), (46, 43813326), (69, 29208884), (92, 21906663), (138, 14604442), (276, 7302221), (373, 5403252), (746, 2701626), (1119, 1801084), (1492, 1350813), (2238, 900542), (4476, 450271), (8579, 234924), (17158, 117462), (19577, 102948), (25737, 78308), (34316, 58731), (39154, 51474)]