2011903928

素因数分解:

$2^3\times {\mathrm{607}}^1\times {\mathrm{414313}}^1$

素因数の和:414926

約数の個数: 16

約数和(自身を含む): 3778543680

約数和(自身を除く): 1766639752

約数列:

[1, 2, 4, 8, 607, 1214, 2428, 4856, 414313, 828626, 1657252, 3314504, 251487991, 502975982, 1005951964, 2011903928]

約数ペア:

[(1, 2011903928), (2, 1005951964), (4, 502975982), (8, 251487991), (607, 3314504), (1214, 1657252), (2428, 828626), (4856, 414313)]