2080495549448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1511}}^1\times {\mathrm{1907}}^1\times {\mathrm{5309}}^1$

素因数の和:8750

約数の個数: 64

約数和(自身を含む): 4136075395200

約数和(自身を除く): 2055579845752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1511, 1907, 3022, 3814, 5309, 6044, 7628, 10618, 12088, 15256, 21236, 25687, 32419, 42472, 51374, 64838, 90253, 102748, 129676, 180506, 205496, 259352, 361012, 722024, 2881477, 5762954, 8021899, 10124263, 11525908, 16043798, 20248526, 23051816, 32087596, 40497052, 48985109, 64175192, 80994104, 97970218, 136372283, 172112471, 195940436, 272744566, 344224942, 391880872, 545489132, 688449884, 1090978264, 1376899768, 15297761393, 30595522786, 61191045572, 122382091144, 260061943681, 520123887362, 1040247774724, 2080495549448]

約数ペア:

[(1, 2080495549448), (2, 1040247774724), (4, 520123887362), (8, 260061943681), (17, 122382091144), (34, 61191045572), (68, 30595522786), (136, 15297761393), (1511, 1376899768), (1907, 1090978264), (3022, 688449884), (3814, 545489132), (5309, 391880872), (6044, 344224942), (7628, 272744566), (10618, 195940436), (12088, 172112471), (15256, 136372283), (21236, 97970218), (25687, 80994104), (32419, 64175192), (42472, 48985109), (51374, 40497052), (64838, 32087596), (90253, 23051816), (102748, 20248526), (129676, 16043798), (180506, 11525908), (205496, 10124263), (259352, 8021899), (361012, 5762954), (722024, 2881477)]