2912018854

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1\times {\mathrm{21523}}^1$

素因数の和:22695

約数の個数: 16

約数和(自身を含む): 4443845040

約数和(自身を除く): 1531826186

約数列:

[1, 2, 61, 122, 1109, 2218, 21523, 43046, 67649, 135298, 1312903, 2625806, 23869007, 47738014, 1456009427, 2912018854]

約数ペア:

[(1, 2912018854), (2, 1456009427), (61, 47738014), (122, 23869007), (1109, 2625806), (2218, 1312903), (21523, 135298), (43046, 67649)]