20272362

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1697}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 44501184

約数和(自身を除く): 24228822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 181, 362, 543, 1086, 1697, 1991, 3394, 3982, 5091, 5973, 10182, 11946, 18667, 37334, 56001, 112002, 307157, 614314, 921471, 1842942, 3378727, 6757454, 10136181, 20272362]

約数ペア:

[(1, 20272362), (2, 10136181), (3, 6757454), (6, 3378727), (11, 1842942), (22, 921471), (33, 614314), (66, 307157), (181, 112002), (362, 56001), (543, 37334), (1086, 18667), (1697, 11946), (1991, 10182), (3394, 5973), (3982, 5091)]