1881004034

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{10243}}^1$

素因数の和:11274

約数の個数: 32

約数和(自身を含む): 3476403840

約数和(自身を除く): 1595399806

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1009, 2018, 7063, 10243, 13117, 14126, 20486, 26234, 71701, 91819, 133159, 143402, 183638, 266318, 932113, 1864226, 10335187, 20670374, 72346309, 134357431, 144692618, 268714862, 940502017, 1881004034]

約数ペア:

[(1, 1881004034), (2, 940502017), (7, 268714862), (13, 144692618), (14, 134357431), (26, 72346309), (91, 20670374), (182, 10335187), (1009, 1864226), (2018, 932113), (7063, 266318), (10243, 183638), (13117, 143402), (14126, 133159), (20486, 91819), (26234, 71701)]