20342488327

素因数分解:

$7^2\times {\mathrm{709}}^1\times {\mathrm{585547}}^1$

素因数の和:586270

約数の個数: 12

約数和(自身を含む): 23697127560

約数和(自身を除く): 3354639233

約数列:

[1, 7, 49, 709, 4963, 34741, 585547, 4098829, 28691803, 415152823, 2906069761, 20342488327]

約数ペア:

[(1, 20342488327), (7, 2906069761), (49, 415152823), (709, 28691803), (4963, 4098829), (34741, 585547)]