2015387178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{227419}}^1$

素因数の和:227642

約数の個数: 32

約数和(自身を含む): 4628451840

約数和(自身を除く): 2613064662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 227419, 454838, 682257, 1364514, 1591933, 3183866, 4775799, 9551598, 47985409, 95970818, 143956227, 287912454, 335897863, 671795726, 1007693589, 2015387178]

約数ペア:

[(1, 2015387178), (2, 1007693589), (3, 671795726), (6, 335897863), (7, 287912454), (14, 143956227), (21, 95970818), (42, 47985409), (211, 9551598), (422, 4775799), (633, 3183866), (1266, 1591933), (1477, 1364514), (2954, 682257), (4431, 454838), (8862, 227419)]