19736068

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{337}}^1$

素因数の和:385

約数の個数: 30

約数和(自身を含む): 38104430

約数和(自身を除く): 18368362

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 337, 484, 674, 1331, 1348, 2662, 3707, 5324, 7414, 14641, 14828, 29282, 40777, 58564, 81554, 163108, 448547, 897094, 1794188, 4934017, 9868034, 19736068]

約数ペア:

[(1, 19736068), (2, 9868034), (4, 4934017), (11, 1794188), (22, 897094), (44, 448547), (121, 163108), (242, 81554), (337, 58564), (484, 40777), (674, 29282), (1331, 14828), (1348, 14641), (2662, 7414), (3707, 5324)]