2187453402

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{30557}}^1$

素因数の和:30703

約数の個数: 48

約数和(自身を含む): 4905292392

約数和(自身を除く): 2717838990

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 97, 123, 194, 246, 291, 369, 582, 738, 873, 1746, 3977, 7954, 11931, 23862, 30557, 35793, 61114, 71586, 91671, 183342, 275013, 550026, 1252837, 2505674, 2964029, 3758511, 5928058, 7517022, 8892087, 11275533, 17784174, 22551066, 26676261, 53352522, 121525189, 243050378, 364575567, 729151134, 1093726701, 2187453402]

約数ペア:

[(1, 2187453402), (2, 1093726701), (3, 729151134), (6, 364575567), (9, 243050378), (18, 121525189), (41, 53352522), (82, 26676261), (97, 22551066), (123, 17784174), (194, 11275533), (246, 8892087), (291, 7517022), (369, 5928058), (582, 3758511), (738, 2964029), (873, 2505674), (1746, 1252837), (3977, 550026), (7954, 275013), (11931, 183342), (23862, 91671), (30557, 71586), (35793, 61114)]