20075034156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{87739}}^1$

素因数の和:88598

約数の個数: 48

約数和(自身を含む): 48937862400

約数和(自身を除く): 28862828244

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 829, 1658, 2487, 3316, 4974, 9948, 19067, 38134, 57201, 76268, 87739, 114402, 175478, 228804, 263217, 350956, 526434, 1052868, 2017997, 4035994, 6053991, 8071988, 12107982, 24215964, 72735631, 145471262, 218206893, 290942524, 436413786, 872827572, 1672919513, 3345839026, 5018758539, 6691678052, 10037517078, 20075034156]

約数ペア:

[(1, 20075034156), (2, 10037517078), (3, 6691678052), (4, 5018758539), (6, 3345839026), (12, 1672919513), (23, 872827572), (46, 436413786), (69, 290942524), (92, 218206893), (138, 145471262), (276, 72735631), (829, 24215964), (1658, 12107982), (2487, 8071988), (3316, 6053991), (4974, 4035994), (9948, 2017997), (19067, 1052868), (38134, 526434), (57201, 350956), (76268, 263217), (87739, 228804), (114402, 175478)]