2127492068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2521}}^1\times {\mathrm{16229}}^1$

素因数の和:18767

約数の個数: 24

約数和(自身を含む): 4011341880

約数和(自身を除く): 1883849812

約数列:

[1, 2, 4, 13, 26, 52, 2521, 5042, 10084, 16229, 32458, 32773, 64916, 65546, 131092, 210977, 421954, 843908, 40913309, 81826618, 163653236, 531873017, 1063746034, 2127492068]

約数ペア:

[(1, 2127492068), (2, 1063746034), (4, 531873017), (13, 163653236), (26, 81826618), (52, 40913309), (2521, 843908), (5042, 421954), (10084, 210977), (16229, 131092), (32458, 65546), (32773, 64916)]