2021722132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{22717}}^1$

素因数の和:23911

約数の個数: 24

約数和(自身を含む): 3727569440

約数和(自身を除く): 1705847308

約数列:

[1, 2, 4, 19, 38, 76, 1171, 2342, 4684, 22249, 22717, 44498, 45434, 88996, 90868, 431623, 863246, 1726492, 26601607, 53203214, 106406428, 505430533, 1010861066, 2021722132]

約数ペア:

[(1, 2021722132), (2, 1010861066), (4, 505430533), (19, 106406428), (38, 53203214), (76, 26601607), (1171, 1726492), (2342, 863246), (4684, 431623), (22249, 90868), (22717, 88996), (44498, 45434)]