2006807768

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{587473}}^1$

素因数の和:587547

約数の個数: 32

約数和(自身を含む): 4370806560

約数和(自身を除く): 2363998792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 587473, 1174946, 2349892, 4112311, 4699784, 8224622, 16449244, 32898488, 35835853, 71671706, 143343412, 250850971, 286686824, 501701942, 1003403884, 2006807768]

約数ペア:

[(1, 2006807768), (2, 1003403884), (4, 501701942), (7, 286686824), (8, 250850971), (14, 143343412), (28, 71671706), (56, 35835853), (61, 32898488), (122, 16449244), (244, 8224622), (427, 4699784), (488, 4112311), (854, 2349892), (1708, 1174946), (3416, 587473)]