20223530878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{471389}}^1$

素因数の和:472539

約数の個数: 16

約数和(自身を含む): 31960242000

約数和(自身を除く): 11736711122

約数列:

[1, 2, 19, 38, 1129, 2258, 21451, 42902, 471389, 942778, 8956391, 17912782, 532198181, 1064396362, 10111765439, 20223530878]

約数ペア:

[(1, 20223530878), (2, 10111765439), (19, 1064396362), (38, 532198181), (1129, 17912782), (2258, 8956391), (21451, 942778), (42902, 471389)]