2053769299

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1\times {\mathrm{3361}}^1$

素因数の和:4518

約数の個数: 16

約数和(自身を含む): 2239092000

約数和(自身を除く): 185322701

約数列:

[1, 19, 29, 551, 1109, 3361, 21071, 32161, 63859, 97469, 611059, 1851911, 3727349, 70819631, 108093121, 2053769299]

約数ペア:

[(1, 2053769299), (19, 108093121), (29, 70819631), (551, 3727349), (1109, 1851911), (3361, 611059), (21071, 97469), (32161, 63859)]