201241018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{4889}}^1$

素因数の和:6773

約数の個数: 16

約数和(自身を含む): 329546880

約数和(自身を除く): 128305862

約数列:

[1, 2, 11, 22, 1871, 3742, 4889, 9778, 20581, 41162, 53779, 107558, 9147319, 18294638, 100620509, 201241018]

約数ペア:

[(1, 201241018), (2, 100620509), (11, 18294638), (22, 9147319), (1871, 107558), (3742, 53779), (4889, 41162), (9778, 20581)]