1188763994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{27611}}^1$

素因数の和:27746

約数の個数: 32

約数和(自身を含む): 2067586560

約数和(自身を除く): 878822566

約数列:

[1, 2, 11, 19, 22, 38, 103, 206, 209, 418, 1133, 1957, 2266, 3914, 21527, 27611, 43054, 55222, 303721, 524609, 607442, 1049218, 2843933, 5687866, 5770699, 11541398, 31283263, 54034727, 62566526, 108069454, 594381997, 1188763994]

約数ペア:

[(1, 1188763994), (2, 594381997), (11, 108069454), (19, 62566526), (22, 54034727), (38, 31283263), (103, 11541398), (206, 5770699), (209, 5687866), (418, 2843933), (1133, 1049218), (1957, 607442), (2266, 524609), (3914, 303721), (21527, 55222), (27611, 43054)]