20148614402

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1\times {\mathrm{25111}}^1$

素因数の和:26706

約数の個数: 32

約数和(自身を含む): 35498323200

約数和(自身を除く): 15349708798

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1549, 3098, 10843, 21686, 25111, 50222, 57313, 114626, 175777, 351554, 401191, 802382, 929107, 1858214, 6503749, 13007498, 38896939, 77793878, 272278573, 544557146, 1439186743, 2878373486, 10074307201, 20148614402]

約数ペア:

[(1, 20148614402), (2, 10074307201), (7, 2878373486), (14, 1439186743), (37, 544557146), (74, 272278573), (259, 77793878), (518, 38896939), (1549, 13007498), (3098, 6503749), (10843, 1858214), (21686, 929107), (25111, 802382), (50222, 401191), (57313, 351554), (114626, 175777)]