21533638076

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1009}}^1\times {\mathrm{183979}}^1$

素因数の和:185021

約数の個数: 24

約数和(自身を含む): 39022158000

約数和(自身を除く): 17488519924

約数列:

[1, 2, 4, 29, 58, 116, 1009, 2018, 4036, 29261, 58522, 117044, 183979, 367958, 735916, 5335391, 10670782, 21341564, 185634811, 371269622, 742539244, 5383409519, 10766819038, 21533638076]

約数ペア:

[(1, 21533638076), (2, 10766819038), (4, 5383409519), (29, 742539244), (58, 371269622), (116, 185634811), (1009, 21341564), (2018, 10670782), (4036, 5335391), (29261, 735916), (58522, 367958), (117044, 183979)]