20170408686

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{10687}}^1\times {\mathrm{10847}}^1$

素因数の和:21568

約数の個数: 32

約数和(自身を含む): 41739632640

約数和(自身を除く): 21569223954

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 10687, 10847, 21374, 21694, 32061, 32541, 64122, 65082, 309923, 314563, 619846, 629126, 929769, 943689, 1859538, 1887378, 115921889, 231843778, 347765667, 695531334, 3361734781, 6723469562, 10085204343, 20170408686]

約数ペア:

[(1, 20170408686), (2, 10085204343), (3, 6723469562), (6, 3361734781), (29, 695531334), (58, 347765667), (87, 231843778), (174, 115921889), (10687, 1887378), (10847, 1859538), (21374, 943689), (21694, 929769), (32061, 629126), (32541, 619846), (64122, 314563), (65082, 309923)]