1995190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10501}}^1$

素因数の和:10527

約数の個数: 16

約数和(自身を含む): 3780720

約数和(自身を除く): 1785530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10501, 21002, 52505, 105010, 199519, 399038, 997595, 1995190]

約数ペア:

[(1, 1995190), (2, 997595), (5, 399038), (10, 199519), (19, 105010), (38, 52505), (95, 21002), (190, 10501)]