2018243055

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3129059}}^1$

素因数の和:3129110

約数の個数: 16

約数和(自身を含む): 3304287360

約数和(自身を除く): 1286044305

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3129059, 9387177, 15645295, 46935885, 134549537, 403648611, 672747685, 2018243055]

約数ペア:

[(1, 2018243055), (3, 672747685), (5, 403648611), (15, 134549537), (43, 46935885), (129, 15645295), (215, 9387177), (645, 3129059)]