2619424528

素因数分解:

$2^4\times 7^1\times {\mathrm{23387719}}^1$

素因数の和:23387734

約数の個数: 20

約数和(自身を含む): 5800154560

約数和(自身を除く): 3180730032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 23387719, 46775438, 93550876, 163714033, 187101752, 327428066, 374203504, 654856132, 1309712264, 2619424528]

約数ペア:

[(1, 2619424528), (2, 1309712264), (4, 654856132), (7, 374203504), (8, 327428066), (14, 187101752), (16, 163714033), (28, 93550876), (56, 46775438), (112, 23387719)]