2008977498498

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{11779}}^1\times {\mathrm{10303}}^1$

素因数の和:22207

約数の個数: 64

約数和(自身を含む): 4194931507200

約数和(自身を除く): 2185954008702

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 178, 186, 267, 534, 2759, 5518, 8277, 10303, 11779, 16554, 20606, 23558, 30909, 35337, 61818, 70674, 319393, 365149, 638786, 730298, 916967, 958179, 1048331, 1095447, 1833934, 1916358, 2096662, 2190894, 2750901, 3144993, 5501802, 6289986, 28425977, 32498261, 56851954, 64996522, 85277931, 97494783, 121359037, 170555862, 194989566, 242718074, 364077111, 728154222, 3762130147, 7524260294, 10800954293, 11286390441, 21601908586, 22572780882, 32402862879, 64805725758, 334829583083, 669659166166, 1004488749249, 2008977498498]

約数ペア:

[(1, 2008977498498), (2, 1004488749249), (3, 669659166166), (6, 334829583083), (31, 64805725758), (62, 32402862879), (89, 22572780882), (93, 21601908586), (178, 11286390441), (186, 10800954293), (267, 7524260294), (534, 3762130147), (2759, 728154222), (5518, 364077111), (8277, 242718074), (10303, 194989566), (11779, 170555862), (16554, 121359037), (20606, 97494783), (23558, 85277931), (30909, 64996522), (35337, 56851954), (61818, 32498261), (70674, 28425977), (319393, 6289986), (365149, 5501802), (638786, 3144993), (730298, 2750901), (916967, 2190894), (958179, 2096662), (1048331, 1916358), (1095447, 1833934)]