20128022494

素因数分解:

$2^1\times {\mathrm{461}}^1\times {\mathrm{3209}}^1\times {\mathrm{6803}}^1$

素因数の和:10475

約数の個数: 16

約数和(自身を含む): 30271404240

約数和(自身を除く): 10143381746

約数列:

[1, 2, 461, 922, 3209, 6418, 6803, 13606, 1479349, 2958698, 3136183, 6272366, 21830827, 43661654, 10064011247, 20128022494]

約数ペア:

[(1, 20128022494), (2, 10064011247), (461, 43661654), (922, 21830827), (3209, 6272366), (6418, 3136183), (6803, 2958698), (13606, 1479349)]