2017797922

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{312643}}^1$

素因数の和:313113

約数の個数: 16

約数和(自身を含む): 3466596672

約数和(自身を除く): 1448798750

約数列:

[1, 2, 7, 14, 461, 922, 3227, 6454, 312643, 625286, 2188501, 4377002, 144128423, 288256846, 1008898961, 2017797922]

約数ペア:

[(1, 2017797922), (2, 1008898961), (7, 288256846), (14, 144128423), (461, 4377002), (922, 2188501), (3227, 625286), (6454, 312643)]