11861620922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2081}}^1\times {\mathrm{2459}}^1$

素因数の和:4622

約数の個数: 32

約数和(自身を含む): 19052798400

約数和(自身を除く): 7191177478

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2081, 2318, 2459, 4162, 4918, 39539, 46721, 79078, 93442, 126941, 149999, 253882, 299998, 2411879, 2849981, 4823758, 5117179, 5699962, 10234358, 97226401, 194452802, 312147919, 624295838, 5930810461, 11861620922]

約数ペア:

[(1, 11861620922), (2, 5930810461), (19, 624295838), (38, 312147919), (61, 194452802), (122, 97226401), (1159, 10234358), (2081, 5699962), (2318, 5117179), (2459, 4823758), (4162, 2849981), (4918, 2411879), (39539, 299998), (46721, 253882), (79078, 149999), (93442, 126941)]