2012959581

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{811}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 2814067200

約数和(自身を除く): 801107619

約数列:

[1, 3, 37, 59, 111, 177, 379, 811, 1137, 2183, 2433, 6549, 14023, 22361, 30007, 42069, 47849, 67083, 90021, 143547, 307369, 827357, 922107, 1770413, 2482071, 5311239, 11372653, 18134771, 34117959, 54404313, 670986527, 2012959581]

約数ペア:

[(1, 2012959581), (3, 670986527), (37, 54404313), (59, 34117959), (111, 18134771), (177, 11372653), (379, 5311239), (811, 2482071), (1137, 1770413), (2183, 922107), (2433, 827357), (6549, 307369), (14023, 143547), (22361, 90021), (30007, 67083), (42069, 47849)]