2073161198

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1\times {\mathrm{9781}}^1$

素因数の和:10723

約数の個数: 16

約数和(自身を含む): 3137674320

約数和(自身を除く): 1064513122

約数列:

[1, 2, 131, 262, 809, 1618, 9781, 19562, 105979, 211958, 1281311, 2562622, 7912829, 15825658, 1036580599, 2073161198]

約数ペア:

[(1, 2073161198), (2, 1036580599), (131, 15825658), (262, 7912829), (809, 2562622), (1618, 1281311), (9781, 211958), (19562, 105979)]