2080337656

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{39841}}^1$

素因数の和:40015

約数の個数: 32

約数和(自身を含む): 4001730480

約数和(自身を除く): 1921392824

約数列:

[1, 2, 4, 8, 61, 107, 122, 214, 244, 428, 488, 856, 6527, 13054, 26108, 39841, 52216, 79682, 159364, 318728, 2430301, 4262987, 4860602, 8525974, 9721204, 17051948, 19442408, 34103896, 260042207, 520084414, 1040168828, 2080337656]

約数ペア:

[(1, 2080337656), (2, 1040168828), (4, 520084414), (8, 260042207), (61, 34103896), (107, 19442408), (122, 17051948), (214, 9721204), (244, 8525974), (428, 4860602), (488, 4262987), (856, 2430301), (6527, 318728), (13054, 159364), (26108, 79682), (39841, 52216)]