20178013314

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{7358867}}^1$

素因数の和:7359329

約数の個数: 16

約数和(自身を含む): 40444338528

約数和(自身を除く): 20266325214

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 7358867, 14717734, 22076601, 44153202, 3363002219, 6726004438, 10089006657, 20178013314]

約数ペア:

[(1, 20178013314), (2, 10089006657), (3, 6726004438), (6, 3363002219), (457, 44153202), (914, 22076601), (1371, 14717734), (2742, 7358867)]