19547066

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1049}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 36892800

約数和(自身を除く): 17345734

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1049, 1331, 1694, 2098, 2662, 7343, 9317, 11539, 14686, 18634, 23078, 80773, 126929, 161546, 253858, 888503, 1396219, 1777006, 2792438, 9773533, 19547066]

約数ペア:

[(1, 19547066), (2, 9773533), (7, 2792438), (11, 1777006), (14, 1396219), (22, 888503), (77, 253858), (121, 161546), (154, 126929), (242, 80773), (847, 23078), (1049, 18634), (1331, 14686), (1694, 11539), (2098, 9317), (2662, 7343)]