196620010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{479561}}^1$

素因数の和:479609

約数の個数: 16

約数和(自身を含む): 362548872

約数和(自身を除く): 165928862

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 479561, 959122, 2397805, 4795610, 19662001, 39324002, 98310005, 196620010]

約数ペア:

[(1, 196620010), (2, 98310005), (5, 39324002), (10, 19662001), (41, 4795610), (82, 2397805), (205, 959122), (410, 479561)]