2103182921

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{45641}}^1$

素因数の和:45904

約数の個数: 16

約数和(自身を含む): 2497530240

約数和(自身を除く): 394347319

約数列:

[1, 7, 29, 203, 227, 1589, 6583, 45641, 46081, 319487, 1323589, 9265123, 10360507, 72523549, 300454703, 2103182921]

約数ペア:

[(1, 2103182921), (7, 300454703), (29, 72523549), (203, 10360507), (227, 9265123), (1589, 1323589), (6583, 319487), (45641, 46081)]