20125658536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1097}}^1\times {\mathrm{99707}}^1$

素因数の和:100833

約数の個数: 32

約数和(自身を含む): 39412578240

約数和(自身を除く): 19286919704

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1097, 2194, 4388, 8776, 25231, 50462, 99707, 100924, 199414, 201848, 398828, 797656, 2293261, 4586522, 9173044, 18346088, 109378579, 218757158, 437514316, 875028632, 2515707317, 5031414634, 10062829268, 20125658536]

約数ペア:

[(1, 20125658536), (2, 10062829268), (4, 5031414634), (8, 2515707317), (23, 875028632), (46, 437514316), (92, 218757158), (184, 109378579), (1097, 18346088), (2194, 9173044), (4388, 4586522), (8776, 2293261), (25231, 797656), (50462, 398828), (99707, 201848), (100924, 199414)]