17382203986

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{1423}}^1$

素因数の和:1775

約数の個数: 64

約数和(自身を含む): 30965096448

約数和(自身を除く): 13582892462

約数列:

[1, 2, 7, 14, 43, 86, 103, 197, 206, 301, 394, 602, 721, 1379, 1423, 1442, 2758, 2846, 4429, 8471, 8858, 9961, 16942, 19922, 20291, 31003, 40582, 59297, 61189, 62006, 118594, 122378, 142037, 146569, 280331, 284074, 293138, 428323, 560662, 856646, 872513, 1025983, 1745026, 1962317, 2051966, 3924634, 6107591, 6302467, 12054233, 12215182, 12604934, 24108466, 28874093, 44117269, 57748186, 84379631, 88234538, 168759262, 202118651, 404237302, 1241585999, 2483171998, 8691101993, 17382203986]

約数ペア:

[(1, 17382203986), (2, 8691101993), (7, 2483171998), (14, 1241585999), (43, 404237302), (86, 202118651), (103, 168759262), (197, 88234538), (206, 84379631), (301, 57748186), (394, 44117269), (602, 28874093), (721, 24108466), (1379, 12604934), (1423, 12215182), (1442, 12054233), (2758, 6302467), (2846, 6107591), (4429, 3924634), (8471, 2051966), (8858, 1962317), (9961, 1745026), (16942, 1025983), (19922, 872513), (20291, 856646), (31003, 560662), (40582, 428323), (59297, 293138), (61189, 284074), (62006, 280331), (118594, 146569), (122378, 142037)]