20170678414

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8273453}}^1$

素因数の和:8273531

約数の個数: 16

約数和(自身を含む): 32167189152

約数和(自身を除く): 11996510738

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 8273453, 16546906, 190289419, 380578838, 438493009, 876986018, 10085339207, 20170678414]

約数ペア:

[(1, 20170678414), (2, 10085339207), (23, 876986018), (46, 438493009), (53, 380578838), (106, 190289419), (1219, 16546906), (2438, 8273453)]