2048331262

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{1621}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 3223238400

約数和(自身を除く): 1174907138

約数列:

[1, 2, 31, 62, 89, 178, 229, 458, 1621, 2759, 3242, 5518, 7099, 14198, 20381, 40762, 50251, 100502, 144269, 288538, 371209, 631811, 742418, 1263622, 4472339, 8944678, 11507479, 23014958, 33037601, 66075202, 1024165631, 2048331262]

約数ペア:

[(1, 2048331262), (2, 1024165631), (31, 66075202), (62, 33037601), (89, 23014958), (178, 11507479), (229, 8944678), (458, 4472339), (1621, 1263622), (2759, 742418), (3242, 631811), (5518, 371209), (7099, 288538), (14198, 144269), (20381, 100502), (40762, 50251)]