2509861118

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1\times {\mathrm{6917}}^1$

素因数の和:7771

約数の個数: 16

約数和(自身を含む): 3783039120

約数和(自身を除く): 1273178002

約数列:

[1, 2, 419, 433, 838, 866, 6917, 13834, 181427, 362854, 2898223, 2995061, 5796446, 5990122, 1254930559, 2509861118]

約数ペア:

[(1, 2509861118), (2, 1254930559), (419, 5990122), (433, 5796446), (838, 2995061), (866, 2898223), (6917, 362854), (13834, 181427)]