2747303086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1\times {\mathrm{1451}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 4553936640

約数和(自身を除く): 1806633554

約数列:

[1, 2, 11, 22, 89, 178, 967, 979, 1451, 1934, 1958, 2902, 10637, 15961, 21274, 31922, 86063, 129139, 172126, 258278, 946693, 1403117, 1420529, 1893386, 2806234, 2841058, 15434287, 30868574, 124877413, 249754826, 1373651543, 2747303086]

約数ペア:

[(1, 2747303086), (2, 1373651543), (11, 249754826), (22, 124877413), (89, 30868574), (178, 15434287), (967, 2841058), (979, 2806234), (1451, 1893386), (1934, 1420529), (1958, 1403117), (2902, 946693), (10637, 258278), (15961, 172126), (21274, 129139), (31922, 86063)]