2019418695

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13967}}^1$

素因数の和:14011

約数の個数: 96

約数和(自身を含む): 4392880128

約数和(自身を除く): 2373461433

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 81, 85, 105, 119, 135, 153, 189, 243, 255, 315, 357, 405, 459, 567, 595, 765, 945, 1071, 1215, 1377, 1701, 1785, 2295, 2835, 3213, 4131, 5355, 6885, 8505, 9639, 13967, 16065, 20655, 28917, 41901, 48195, 69835, 97769, 125703, 144585, 209505, 237439, 293307, 377109, 488845, 628515, 712317, 879921, 1131327, 1187195, 1466535, 1662073, 1885545, 2136951, 2639763, 3393981, 3561585, 4399605, 4986219, 5656635, 6410853, 7919289, 8310365, 10684755, 13198815, 14958657, 16969905, 19232559, 23757867, 24931095, 32054265, 39596445, 44875971, 57697677, 74793285, 96162795, 118789335, 134627913, 224379855, 288488385, 403883739, 673139565, 2019418695]

約数ペア:

[(1, 2019418695), (3, 673139565), (5, 403883739), (7, 288488385), (9, 224379855), (15, 134627913), (17, 118789335), (21, 96162795), (27, 74793285), (35, 57697677), (45, 44875971), (51, 39596445), (63, 32054265), (81, 24931095), (85, 23757867), (105, 19232559), (119, 16969905), (135, 14958657), (153, 13198815), (189, 10684755), (243, 8310365), (255, 7919289), (315, 6410853), (357, 5656635), (405, 4986219), (459, 4399605), (567, 3561585), (595, 3393981), (765, 2639763), (945, 2136951), (1071, 1885545), (1215, 1662073), (1377, 1466535), (1701, 1187195), (1785, 1131327), (2295, 879921), (2835, 712317), (3213, 628515), (4131, 488845), (5355, 377109), (6885, 293307), (8505, 237439), (9639, 209505), (13967, 144585), (16065, 125703), (20655, 97769), (28917, 69835), (41901, 48195)]