2017741446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{390581}}^1$

素因数の和:390637

約数の個数: 48

約数和(自身を含む): 5118186528

約数和(自身を除く): 3100445082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 390581, 781162, 1171743, 2343486, 2734067, 3515229, 5468134, 7030458, 8202201, 16013821, 16404402, 24606603, 32027642, 48041463, 49213206, 96082926, 112096747, 144124389, 224193494, 288248778, 336290241, 672580482, 1008870723, 2017741446]

約数ペア:

[(1, 2017741446), (2, 1008870723), (3, 672580482), (6, 336290241), (7, 288248778), (9, 224193494), (14, 144124389), (18, 112096747), (21, 96082926), (41, 49213206), (42, 48041463), (63, 32027642), (82, 24606603), (123, 16404402), (126, 16013821), (246, 8202201), (287, 7030458), (369, 5468134), (574, 3515229), (738, 2734067), (861, 2343486), (1722, 1171743), (2583, 781162), (5166, 390581)]