2013960942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{171869}}^1$

素因数の和:171918

約数の個数: 64

約数和(自身を含む): 5279846400

約数和(自身を除く): 3265885458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5859, 11718, 171869, 343738, 515607, 1031214, 1203083, 1546821, 2406166, 3093642, 3609249, 4640463, 5327939, 7218498, 9280926, 10655878, 10827747, 15983817, 21655494, 31967634, 32483241, 37295573, 47951451, 64966482, 74591146, 95902902, 111886719, 143854353, 223773438, 287708706, 335660157, 671320314, 1006980471, 2013960942]

約数ペア:

[(1, 2013960942), (2, 1006980471), (3, 671320314), (6, 335660157), (7, 287708706), (9, 223773438), (14, 143854353), (18, 111886719), (21, 95902902), (27, 74591146), (31, 64966482), (42, 47951451), (54, 37295573), (62, 32483241), (63, 31967634), (93, 21655494), (126, 15983817), (186, 10827747), (189, 10655878), (217, 9280926), (279, 7218498), (378, 5327939), (434, 4640463), (558, 3609249), (651, 3093642), (837, 2406166), (1302, 1546821), (1674, 1203083), (1953, 1031214), (3906, 515607), (5859, 343738), (11718, 171869)]