870817936

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{118061}}^1$

素因数の和:118530

約数の個数: 20

約数和(自身を含む): 1690883964

約数和(自身を除く): 820066028

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 118061, 236122, 472244, 944488, 1888976, 54426121, 108852242, 217704484, 435408968, 870817936]

約数ペア:

[(1, 870817936), (2, 435408968), (4, 217704484), (8, 108852242), (16, 54426121), (461, 1888976), (922, 944488), (1844, 472244), (3688, 236122), (7376, 118061)]