2012365458

素因数分解:

$2^1\times 3^4\times {\mathrm{12422009}}^1$

素因数の和:12422023

約数の個数: 20

約数和(自身を含む): 4509189630

約数和(自身を除く): 2496824172

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12422009, 24844018, 37266027, 74532054, 111798081, 223596162, 335394243, 670788486, 1006182729, 2012365458]

約数ペア:

[(1, 2012365458), (2, 1006182729), (3, 670788486), (6, 335394243), (9, 223596162), (18, 111798081), (27, 74532054), (54, 37266027), (81, 24844018), (162, 12422009)]