20126203516

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{4019}}^1\times {\mathrm{8291}}^1$

素因数の和:12465

約数の個数: 24

約数和(自身を含む): 35467205760

約数和(自身を除く): 15341002244

約数列:

[1, 2, 4, 151, 302, 604, 4019, 8038, 8291, 16076, 16582, 33164, 606869, 1213738, 1251941, 2427476, 2503882, 5007764, 33321529, 66643058, 133286116, 5031550879, 10063101758, 20126203516]

約数ペア:

[(1, 20126203516), (2, 10063101758), (4, 5031550879), (151, 133286116), (302, 66643058), (604, 33321529), (4019, 5007764), (8038, 2503882), (8291, 2427476), (16076, 1251941), (16582, 1213738), (33164, 606869)]