1971898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1061

約数の個数: 16

約数和(自身を含む): 3188160

約数和(自身を除く): 1216262

約数列:

[1, 2, 17, 34, 59, 118, 983, 1003, 1966, 2006, 16711, 33422, 57997, 115994, 985949, 1971898]

約数ペア:

[(1, 1971898), (2, 985949), (17, 115994), (34, 57997), (59, 33422), (118, 16711), (983, 2006), (1003, 1966)]