21130116888

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{12060569}}^1$

素因数の和:12060651

約数の個数: 32

約数和(自身を含む): 53548930800

約数和(自身を除く): 32418813912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 12060569, 24121138, 36181707, 48242276, 72363414, 96484552, 144726828, 289453656, 880421537, 1760843074, 2641264611, 3521686148, 5282529222, 7043372296, 10565058444, 21130116888]

約数ペア:

[(1, 21130116888), (2, 10565058444), (3, 7043372296), (4, 5282529222), (6, 3521686148), (8, 2641264611), (12, 1760843074), (24, 880421537), (73, 289453656), (146, 144726828), (219, 96484552), (292, 72363414), (438, 48242276), (584, 36181707), (876, 24121138), (1752, 12060569)]