20223365768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{133048459}}^1$

素因数の和:133048484

約数の個数: 16

約数和(自身を含む): 39914538000

約数和(自身を除く): 19691172232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 133048459, 266096918, 532193836, 1064387672, 2527920721, 5055841442, 10111682884, 20223365768]

約数ペア:

[(1, 20223365768), (2, 10111682884), (4, 5055841442), (8, 2527920721), (19, 1064387672), (38, 532193836), (76, 266096918), (152, 133048459)]