2013233552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{23297}}^1$

素因数の和:23807

約数の個数: 40

約数和(自身を含む): 4264093152

約数和(自身を除く): 2250859600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 491, 982, 1964, 3928, 5401, 7856, 10802, 21604, 23297, 43208, 46594, 86416, 93188, 186376, 256267, 372752, 512534, 1025068, 2050136, 4100272, 11438827, 22877654, 45755308, 91510616, 125827097, 183021232, 251654194, 503308388, 1006616776, 2013233552]

約数ペア:

[(1, 2013233552), (2, 1006616776), (4, 503308388), (8, 251654194), (11, 183021232), (16, 125827097), (22, 91510616), (44, 45755308), (88, 22877654), (176, 11438827), (491, 4100272), (982, 2050136), (1964, 1025068), (3928, 512534), (5401, 372752), (7856, 256267), (10802, 186376), (21604, 93188), (23297, 86416), (43208, 46594)]