2019306882

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4740157}}^1$

素因数の和:4740233

約数の個数: 16

約数和(自身を含む): 4095496512

約数和(自身を除く): 2076189630

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4740157, 9480314, 14220471, 28440942, 336551147, 673102294, 1009653441, 2019306882]

約数ペア:

[(1, 2019306882), (2, 1009653441), (3, 673102294), (6, 336551147), (71, 28440942), (142, 14220471), (213, 9480314), (426, 4740157)]