20180604746

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{839669}}^1$

素因数の和:839929

約数の個数: 16

約数和(自身を含む): 30923366760

約数和(自身を除く): 10742762014

約数列:

[1, 2, 61, 122, 197, 394, 12017, 24034, 839669, 1679338, 51219809, 102439618, 165414793, 330829586, 10090302373, 20180604746]

約数ペア:

[(1, 20180604746), (2, 10090302373), (61, 330829586), (122, 165414793), (197, 102439618), (394, 51219809), (12017, 1679338), (24034, 839669)]