2016021672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4000043}}^1$

素因数の和:4000062

約数の個数: 48

約数和(自身を含む): 6240068640

約数和(自身を除く): 4224046968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4000043, 8000086, 12000129, 16000172, 24000258, 28000301, 32000344, 36000387, 48000516, 56000602, 72000774, 84000903, 96001032, 112001204, 144001548, 168001806, 224002408, 252002709, 288003096, 336003612, 504005418, 672007224, 1008010836, 2016021672]

約数ペア:

[(1, 2016021672), (2, 1008010836), (3, 672007224), (4, 504005418), (6, 336003612), (7, 288003096), (8, 252002709), (9, 224002408), (12, 168001806), (14, 144001548), (18, 112001204), (21, 96001032), (24, 84000903), (28, 72000774), (36, 56000602), (42, 48000516), (56, 36000387), (63, 32000344), (72, 28000301), (84, 24000258), (126, 16000172), (168, 12000129), (252, 8000086), (504, 4000043)]