2021696306

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{32917}}^1$

素因数の和:33074

約数の個数: 32

約数和(自身を含む): 3583585152

約数和(自身を除く): 1561888846

約数列:

[1, 2, 7, 14, 41, 82, 107, 214, 287, 574, 749, 1498, 4387, 8774, 30709, 32917, 61418, 65834, 230419, 460838, 1349597, 2699194, 3522119, 7044238, 9447179, 18894358, 24654833, 49309666, 144406879, 288813758, 1010848153, 2021696306]

約数ペア:

[(1, 2021696306), (2, 1010848153), (7, 288813758), (14, 144406879), (41, 49309666), (82, 24654833), (107, 18894358), (214, 9447179), (287, 7044238), (574, 3522119), (749, 2699194), (1498, 1349597), (4387, 460838), (8774, 230419), (30709, 65834), (32917, 61418)]