2051213439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{8803}}^1$

素因数の和:9147

約数の個数: 32

約数和(自身を含む): 3123800064

約数和(自身を除く): 1072586625

約数列:

[1, 3, 11, 23, 33, 69, 253, 307, 759, 921, 3377, 7061, 8803, 10131, 21183, 26409, 77671, 96833, 202469, 233013, 290499, 607407, 2227159, 2702521, 6681477, 8107563, 29727731, 62157983, 89183193, 186473949, 683737813, 2051213439]

約数ペア:

[(1, 2051213439), (3, 683737813), (11, 186473949), (23, 89183193), (33, 62157983), (69, 29727731), (253, 8107563), (307, 6681477), (759, 2702521), (921, 2227159), (3377, 607407), (7061, 290499), (8803, 233013), (10131, 202469), (21183, 96833), (26409, 77671)]