2151036362

素因数分解:

$2^1\times {\mathrm{1109}}^1\times {\mathrm{969809}}^1$

素因数の和:970920

約数の個数: 8

約数和(自身を含む): 3229467300

約数和(自身を除く): 1078430938

約数列:

[1, 2, 1109, 2218, 969809, 1939618, 1075518181, 2151036362]

約数ペア:

[(1, 2151036362), (2, 1075518181), (1109, 1939618), (2218, 969809)]