2912081246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{861053}}^1$

素因数の和:861163

約数の個数: 16

約数和(自身を含む): 4649691600

約数和(自身を除く): 1737610354

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 861053, 1722106, 16360007, 32720014, 76633717, 153267434, 1456040623, 2912081246]

約数ペア:

[(1, 2912081246), (2, 1456040623), (19, 153267434), (38, 76633717), (89, 32720014), (178, 16360007), (1691, 1722106), (3382, 861053)]