2018330718

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1\times {\mathrm{8273}}^1$

素因数の和:8908

約数の個数: 32

約数和(自身を含む): 4099800096

約数和(自身を除く): 2081469378

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 557, 1114, 1671, 3342, 8273, 16546, 24819, 40661, 49638, 81322, 121983, 243966, 603929, 1207858, 1811787, 3623574, 4608061, 9216122, 13824183, 27648366, 336388453, 672776906, 1009165359, 2018330718]

約数ペア:

[(1, 2018330718), (2, 1009165359), (3, 672776906), (6, 336388453), (73, 27648366), (146, 13824183), (219, 9216122), (438, 4608061), (557, 3623574), (1114, 1811787), (1671, 1207858), (3342, 603929), (8273, 243966), (16546, 121983), (24819, 81322), (40661, 49638)]