2045543914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{281833}}^1$

素因数の和:282045

約数の個数: 16

約数和(自身を含む): 3246727680

約数和(自身を除く): 1201183766

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 281833, 563666, 5354827, 10709654, 53830103, 107660206, 1022771957, 2045543914]

約数ペア:

[(1, 2045543914), (2, 1022771957), (19, 107660206), (38, 53830103), (191, 10709654), (382, 5354827), (3629, 563666), (7258, 281833)]