25401010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{41641}}^1$

素因数の和:41709

約数の個数: 16

約数和(自身を含む): 46472472

約数和(自身を除く): 21071462

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 41641, 83282, 208205, 416410, 2540101, 5080202, 12700505, 25401010]

約数ペア:

[(1, 25401010), (2, 12700505), (5, 5080202), (10, 2540101), (61, 416410), (122, 208205), (305, 83282), (610, 41641)]