885087018

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{25307}}^1$

素因数の和:25411

約数の個数: 48

約数和(自身を含む): 2013504480

約数和(自身を除く): 1128417462

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 67, 87, 134, 174, 201, 261, 402, 522, 603, 1206, 1943, 3886, 5829, 11658, 17487, 25307, 34974, 50614, 75921, 151842, 227763, 455526, 733903, 1467806, 1695569, 2201709, 3391138, 4403418, 5086707, 6605127, 10173414, 13210254, 15260121, 30520242, 49171501, 98343002, 147514503, 295029006, 442543509, 885087018]

約数ペア:

[(1, 885087018), (2, 442543509), (3, 295029006), (6, 147514503), (9, 98343002), (18, 49171501), (29, 30520242), (58, 15260121), (67, 13210254), (87, 10173414), (134, 6605127), (174, 5086707), (201, 4403418), (261, 3391138), (402, 2201709), (522, 1695569), (603, 1467806), (1206, 733903), (1943, 455526), (3886, 227763), (5829, 151842), (11658, 75921), (17487, 50614), (25307, 34974)]