2018024766

素因数分解:

$2^1\times 3^4\times {\mathrm{12456943}}^1$

素因数の和:12456957

約数の個数: 20

約数和(自身を含む): 4521870672

約数和(自身を除く): 2503845906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12456943, 24913886, 37370829, 74741658, 112112487, 224224974, 336337461, 672674922, 1009012383, 2018024766]

約数ペア:

[(1, 2018024766), (2, 1009012383), (3, 672674922), (6, 336337461), (9, 224224974), (18, 112112487), (27, 74741658), (54, 37370829), (81, 24913886), (162, 12456943)]