2502520010

素因数分解:

$2^1\times 5^1\times {\mathrm{8641}}^1\times {\mathrm{28961}}^1$

素因数の和:37609

約数の個数: 16

約数和(自身を含む): 4505212872

約数和(自身を除く): 2002692862

約数列:

[1, 2, 5, 10, 8641, 17282, 28961, 43205, 57922, 86410, 144805, 289610, 250252001, 500504002, 1251260005, 2502520010]

約数ペア:

[(1, 2502520010), (2, 1251260005), (5, 500504002), (10, 250252001), (8641, 289610), (17282, 144805), (28961, 86410), (43205, 57922)]