2016095660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1923

約数の個数: 72

約数和(自身を含む): 4452761040

約数和(自身を除く): 2436665380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 145, 268, 290, 335, 580, 670, 841, 1340, 1682, 1789, 1943, 3364, 3578, 3886, 4205, 7156, 7772, 8410, 8945, 9715, 16820, 17890, 19430, 35780, 38860, 51881, 56347, 103762, 112694, 119863, 207524, 225388, 239726, 259405, 281735, 479452, 518810, 563470, 599315, 1037620, 1126940, 1198630, 1504549, 2397260, 3009098, 3476027, 6018196, 6952054, 7522745, 13904108, 15045490, 17380135, 30090980, 34760270, 69520540, 100804783, 201609566, 403219132, 504023915, 1008047830, 2016095660]

約数ペア:

[(1, 2016095660), (2, 1008047830), (4, 504023915), (5, 403219132), (10, 201609566), (20, 100804783), (29, 69520540), (58, 34760270), (67, 30090980), (116, 17380135), (134, 15045490), (145, 13904108), (268, 7522745), (290, 6952054), (335, 6018196), (580, 3476027), (670, 3009098), (841, 2397260), (1340, 1504549), (1682, 1198630), (1789, 1126940), (1943, 1037620), (3364, 599315), (3578, 563470), (3886, 518810), (4205, 479452), (7156, 281735), (7772, 259405), (8410, 239726), (8945, 225388), (9715, 207524), (16820, 119863), (17890, 112694), (19430, 103762), (35780, 56347), (38860, 51881)]