1900523630

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{955037}}^1$

素因数の和:955243

約数の個数: 16

約数和(自身を含む): 3438136800

約数和(自身を除く): 1537613170

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 955037, 1910074, 4775185, 9550370, 190052363, 380104726, 950261815, 1900523630]

約数ペア:

[(1, 1900523630), (2, 950261815), (5, 380104726), (10, 190052363), (199, 9550370), (398, 4775185), (995, 1910074), (1990, 955037)]