20500138086

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1447}}^1\times {\mathrm{8713}}^1$

素因数の和:10436

約数の個数: 32

約数和(自身を含む): 41184734208

約数和(自身を除く): 20684596122

約数列:

[1, 2, 3, 6, 271, 542, 813, 1447, 1626, 2894, 4341, 8682, 8713, 17426, 26139, 52278, 392137, 784274, 1176411, 2352822, 2361223, 4722446, 7083669, 12607711, 14167338, 25215422, 37823133, 75646266, 3416689681, 6833379362, 10250069043, 20500138086]

約数ペア:

[(1, 20500138086), (2, 10250069043), (3, 6833379362), (6, 3416689681), (271, 75646266), (542, 37823133), (813, 25215422), (1447, 14167338), (1626, 12607711), (2894, 7083669), (4341, 4722446), (8682, 2361223), (8713, 2352822), (17426, 1176411), (26139, 784274), (52278, 392137)]