2012376285

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139313}}^1$

素因数の和:139434

約数の個数: 32

約数和(自身を含む): 3611018880

約数和(自身を除く): 1598642595

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 2889, 4815, 14445, 139313, 417939, 696565, 1253817, 2089695, 3761451, 6269085, 14906491, 18807255, 44719473, 74532455, 134158419, 223597365, 402475257, 670792095, 2012376285]

約数ペア:

[(1, 2012376285), (3, 670792095), (5, 402475257), (9, 223597365), (15, 134158419), (27, 74532455), (45, 44719473), (107, 18807255), (135, 14906491), (321, 6269085), (535, 3761451), (963, 2089695), (1605, 1253817), (2889, 696565), (4815, 417939), (14445, 139313)]