2080492352

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{1151}}^1$

素因数の和:1687

約数の個数: 56

約数和(自身を含む): 4208873472

約数和(自身を除く): 2128381120

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 463, 488, 926, 976, 1151, 1852, 1952, 2302, 3704, 3904, 4604, 7408, 9208, 14816, 18416, 28243, 29632, 36832, 56486, 70211, 73664, 112972, 140422, 225944, 280844, 451888, 532913, 561688, 903776, 1065826, 1123376, 1807552, 2131652, 2246752, 4263304, 4493504, 8526608, 17053216, 32507693, 34106432, 65015386, 130030772, 260061544, 520123088, 1040246176, 2080492352]

約数ペア:

[(1, 2080492352), (2, 1040246176), (4, 520123088), (8, 260061544), (16, 130030772), (32, 65015386), (61, 34106432), (64, 32507693), (122, 17053216), (244, 8526608), (463, 4493504), (488, 4263304), (926, 2246752), (976, 2131652), (1151, 1807552), (1852, 1123376), (1952, 1065826), (2302, 903776), (3704, 561688), (3904, 532913), (4604, 451888), (7408, 280844), (9208, 225944), (14816, 140422), (18416, 112972), (28243, 73664), (29632, 70211), (36832, 56486)]