2012082885

素因数分解:

$3^2\times 5^1\times {\mathrm{2713}}^1\times {\mathrm{16481}}^1$

素因数の和:19205

約数の個数: 24

約数和(自身を含む): 3489107544

約数和(自身を除く): 1477024659

約数列:

[1, 3, 5, 9, 15, 45, 2713, 8139, 13565, 16481, 24417, 40695, 49443, 82405, 122085, 148329, 247215, 741645, 44712953, 134138859, 223564765, 402416577, 670694295, 2012082885]

約数ペア:

[(1, 2012082885), (3, 670694295), (5, 402416577), (9, 223564765), (15, 134138859), (45, 44712953), (2713, 741645), (8139, 247215), (13565, 148329), (16481, 122085), (24417, 82405), (40695, 49443)]