5559940

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2699}}^1$

素因数の和:2811

約数の個数: 24

約数和(自身を含む): 11793600

約数和(自身を除く): 6233660

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 2699, 5398, 10796, 13495, 26990, 53980, 277997, 555994, 1111988, 1389985, 2779970, 5559940]

約数ペア:

[(1, 5559940), (2, 2779970), (4, 1389985), (5, 1111988), (10, 555994), (20, 277997), (103, 53980), (206, 26990), (412, 13495), (515, 10796), (1030, 5398), (2060, 2699)]