2098045142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1\times {\mathrm{19753}}^1$

素因数の和:22087

約数の個数: 16

約数和(自身を含む): 3285485280

約数和(自身を除く): 1187440138

約数列:

[1, 2, 23, 46, 2309, 4618, 19753, 39506, 53107, 106214, 454319, 908638, 45609677, 91219354, 1049022571, 2098045142]

約数ペア:

[(1, 2098045142), (2, 1049022571), (23, 91219354), (46, 45609677), (2309, 908638), (4618, 454319), (19753, 106214), (39506, 53107)]