204026045

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{4463}}^1$

素因数の和:4732

約数の個数: 16

約数和(自身を含む): 251983872

約数和(自身を除く): 47957827

約数列:

[1, 5, 41, 205, 223, 1115, 4463, 9143, 22315, 45715, 182983, 914915, 995249, 4976245, 40805209, 204026045]

約数ペア:

[(1, 204026045), (5, 40805209), (41, 4976245), (205, 995249), (223, 914915), (1115, 182983), (4463, 45715), (9143, 22315)]