20149066432

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{3533}}^1\times {\mathrm{8101}}^1$

素因数の和:11657

約数の個数: 56

約数和(自身を含む): 43635881232

約数和(自身を除く): 23486814800

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 3533, 7066, 8101, 14132, 16202, 28264, 32404, 38863, 56528, 64808, 77726, 89111, 113056, 129616, 155452, 178222, 226112, 259232, 310904, 356444, 518464, 621808, 712888, 1243616, 1425776, 2487232, 2851552, 5703104, 28620833, 57241666, 114483332, 228966664, 314829163, 457933328, 629658326, 915866656, 1259316652, 1831733312, 2518633304, 5037266608, 10074533216, 20149066432]

約数ペア:

[(1, 20149066432), (2, 10074533216), (4, 5037266608), (8, 2518633304), (11, 1831733312), (16, 1259316652), (22, 915866656), (32, 629658326), (44, 457933328), (64, 314829163), (88, 228966664), (176, 114483332), (352, 57241666), (704, 28620833), (3533, 5703104), (7066, 2851552), (8101, 2487232), (14132, 1425776), (16202, 1243616), (28264, 712888), (32404, 621808), (38863, 518464), (56528, 356444), (64808, 310904), (77726, 259232), (89111, 226112), (113056, 178222), (129616, 155452)]