20143224626

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1\times {\mathrm{19267}}^1$

素因数の和:20738

約数の個数: 32

約数和(自身を含む): 35209572480

約数和(自身を除く): 15066347854

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1409, 2818, 9863, 19267, 19726, 38534, 74677, 134869, 149354, 269738, 522739, 1021151, 1045478, 2042302, 7148057, 14296114, 27147203, 54294406, 190030421, 380060842, 1438801759, 2877603518, 10071612313, 20143224626]

約数ペア:

[(1, 20143224626), (2, 10071612313), (7, 2877603518), (14, 1438801759), (53, 380060842), (106, 190030421), (371, 54294406), (742, 27147203), (1409, 14296114), (2818, 7148057), (9863, 2042302), (19267, 1045478), (19726, 1021151), (38534, 522739), (74677, 269738), (134869, 149354)]