2039935406

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{51563}}^1$

素因数の和:51847

約数の個数: 16

約数和(自身を含む): 3103740288

約数和(自身を除く): 1063804882

約数列:

[1, 2, 131, 151, 262, 302, 19781, 39562, 51563, 103126, 6754753, 7786013, 13509506, 15572026, 1019967703, 2039935406]

約数ペア:

[(1, 2039935406), (2, 1019967703), (131, 15572026), (151, 13509506), (262, 7786013), (302, 6754753), (19781, 103126), (39562, 51563)]