210523630

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{32843}}^1$

素因数の和:33491

約数の個数: 16

約数和(自身を含む): 379545264

約数和(自身を除く): 169021634

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 32843, 65686, 164215, 328430, 21052363, 42104726, 105261815, 210523630]

約数ペア:

[(1, 210523630), (2, 105261815), (5, 42104726), (10, 21052363), (641, 328430), (1282, 164215), (3205, 65686), (6410, 32843)]