20161749046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3427703}}^1$

素因数の和:3427895

約数の個数: 16

約数和(自身を含む): 32206706784

約数和(自身を除く): 12044957738

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5882, 3427703, 6855406, 58270951, 116541902, 592992619, 1185985238, 10080874523, 20161749046]

約数ペア:

[(1, 20161749046), (2, 10080874523), (17, 1185985238), (34, 592992619), (173, 116541902), (346, 58270951), (2941, 6855406), (5882, 3427703)]