20219129934

素因数分解:

$2^1\times 3^1\times {\mathrm{6827}}^1\times {\mathrm{493607}}^1$

素因数の和:500439

約数の個数: 16

約数和(自身を含む): 40444265088

約数和(自身を除く): 20225135154

約数列:

[1, 2, 3, 6, 6827, 13654, 20481, 40962, 493607, 987214, 1480821, 2961642, 3369854989, 6739709978, 10109564967, 20219129934]

約数ペア:

[(1, 20219129934), (2, 10109564967), (3, 6739709978), (6, 3369854989), (6827, 2961642), (13654, 1480821), (20481, 987214), (40962, 493607)]