1965624190

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1908373}}^1$

素因数の和:1908483

約数の個数: 16

約数和(自身を含む): 3572476128

約数和(自身を除く): 1606851938

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1908373, 3816746, 9541865, 19083730, 196562419, 393124838, 982812095, 1965624190]

約数ペア:

[(1, 1965624190), (2, 982812095), (5, 393124838), (10, 196562419), (103, 19083730), (206, 9541865), (515, 3816746), (1030, 1908373)]