2018245636

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4169929}}^1$

素因数の和:4169955

約数の個数: 18

約数和(自身を含む): 3882204830

約数和(自身を除く): 1863959194

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4169929, 8339858, 16679716, 45869219, 91738438, 183476876, 504561409, 1009122818, 2018245636]

約数ペア:

[(1, 2018245636), (2, 1009122818), (4, 504561409), (11, 183476876), (22, 91738438), (44, 45869219), (121, 16679716), (242, 8339858), (484, 4169929)]