20653014

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 42613344

約数和(自身を除く): 21960330

約数列:

[1, 2, 3, 6, 61, 73, 122, 146, 183, 219, 366, 438, 773, 1546, 2319, 4453, 4638, 8906, 13359, 26718, 47153, 56429, 94306, 112858, 141459, 169287, 282918, 338574, 3442169, 6884338, 10326507, 20653014]

約数ペア:

[(1, 20653014), (2, 10326507), (3, 6884338), (6, 3442169), (61, 338574), (73, 282918), (122, 169287), (146, 141459), (183, 112858), (219, 94306), (366, 56429), (438, 47153), (773, 26718), (1546, 13359), (2319, 8906), (4453, 4638)]