2097432045

素因数分解:

$3^2\times 5^1\times {\mathrm{2939}}^1\times {\mathrm{15859}}^1$

素因数の和:18809

約数の個数: 24

約数和(自身を含む): 3637015200

約数和(自身を除く): 1539583155

約数列:

[1, 3, 5, 9, 15, 45, 2939, 8817, 14695, 15859, 26451, 44085, 47577, 79295, 132255, 142731, 237885, 713655, 46609601, 139828803, 233048005, 419486409, 699144015, 2097432045]

約数ペア:

[(1, 2097432045), (3, 699144015), (5, 419486409), (9, 233048005), (15, 139828803), (45, 46609601), (2939, 713655), (8817, 237885), (14695, 142731), (15859, 132255), (26451, 79295), (44085, 47577)]