202101064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{1663}}^1$

素因数の和:3061

約数の個数: 32

約数和(自身を含む): 413936640

約数和(自身を除く): 211835576

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1381, 1663, 2762, 3326, 5524, 6652, 11048, 13304, 15191, 18293, 30382, 36586, 60764, 73172, 121528, 146344, 2296603, 4593206, 9186412, 18372824, 25262633, 50525266, 101050532, 202101064]

約数ペア:

[(1, 202101064), (2, 101050532), (4, 50525266), (8, 25262633), (11, 18372824), (22, 9186412), (44, 4593206), (88, 2296603), (1381, 146344), (1663, 121528), (2762, 73172), (3326, 60764), (5524, 36586), (6652, 30382), (11048, 18293), (13304, 15191)]