2079391972

素因数分解:

$2^2\times 7^1\times {\mathrm{8419}}^1\times {\mathrm{8821}}^1$

素因数の和:17251

約数の個数: 24

約数和(自身を含む): 4159749440

約数和(自身を除く): 2080357468

約数列:

[1, 2, 4, 7, 14, 28, 8419, 8821, 16838, 17642, 33676, 35284, 58933, 61747, 117866, 123494, 235732, 246988, 74263999, 148527998, 297055996, 519847993, 1039695986, 2079391972]

約数ペア:

[(1, 2079391972), (2, 1039695986), (4, 519847993), (7, 297055996), (14, 148527998), (28, 74263999), (8419, 246988), (8821, 235732), (16838, 123494), (17642, 117866), (33676, 61747), (35284, 58933)]