20236860256

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{2113}}^1\times {\mathrm{5647}}^1$

素因数の和:7823

約数の個数: 48

約数和(自身を含む): 40619444544

約数和(自身を除く): 20382584288

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 2113, 4226, 5647, 8452, 11294, 16904, 22588, 33808, 45176, 67616, 90352, 111989, 180704, 223978, 299291, 447956, 598582, 895912, 1197164, 1791824, 2394328, 3583648, 4788656, 9577312, 11932111, 23864222, 47728444, 95456888, 190913776, 381827552, 632401883, 1264803766, 2529607532, 5059215064, 10118430128, 20236860256]

約数ペア:

[(1, 20236860256), (2, 10118430128), (4, 5059215064), (8, 2529607532), (16, 1264803766), (32, 632401883), (53, 381827552), (106, 190913776), (212, 95456888), (424, 47728444), (848, 23864222), (1696, 11932111), (2113, 9577312), (4226, 4788656), (5647, 3583648), (8452, 2394328), (11294, 1791824), (16904, 1197164), (22588, 895912), (33808, 598582), (45176, 447956), (67616, 299291), (90352, 223978), (111989, 180704)]