20026324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2879}}^1$

素因数の和:2967

約数の個数: 24

約数和(自身を含む): 36771840

約数和(自身を除く): 16745516

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 2879, 3478, 5758, 6956, 11516, 106523, 135313, 213046, 270626, 426092, 541252, 5006581, 10013162, 20026324]

約数ペア:

[(1, 20026324), (2, 10013162), (4, 5006581), (37, 541252), (47, 426092), (74, 270626), (94, 213046), (148, 135313), (188, 106523), (1739, 11516), (2879, 6956), (3478, 5758)]