1946243380

素因数分解:

$2^2\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{56941}}^1$

素因数の和:58659

約数の個数: 24

約数和(自身を含む): 4089574440

約数和(自身を除く): 2143331060

約数列:

[1, 2, 4, 5, 10, 20, 1709, 3418, 6836, 8545, 17090, 34180, 56941, 113882, 227764, 284705, 569410, 1138820, 97312169, 194624338, 389248676, 486560845, 973121690, 1946243380]

約数ペア:

[(1, 1946243380), (2, 973121690), (4, 486560845), (5, 389248676), (10, 194624338), (20, 97312169), (1709, 1138820), (3418, 569410), (6836, 284705), (8545, 227764), (17090, 113882), (34180, 56941)]