20452332284

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{757}}^1\times {\mathrm{61967}}^1$

素因数の和:62837

約数の個数: 24

約数和(自身を含む): 36168242880

約数和(自身を除く): 15715910596

約数列:

[1, 2, 4, 109, 218, 436, 757, 1514, 3028, 61967, 82513, 123934, 165026, 247868, 330052, 6754403, 13508806, 27017612, 46909019, 93818038, 187636076, 5113083071, 10226166142, 20452332284]

約数ペア:

[(1, 20452332284), (2, 10226166142), (4, 5113083071), (109, 187636076), (218, 93818038), (436, 46909019), (757, 27017612), (1514, 13508806), (3028, 6754403), (61967, 330052), (82513, 247868), (123934, 165026)]