1005665630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{129097}}^1$

素因数の和:129164

約数の個数: 32

約数和(自身を含む): 1951961760

約数和(自身を除く): 946296130

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 129097, 258194, 645485, 1290970, 2452843, 4905686, 5292977, 10585954, 12264215, 24528430, 26464885, 52929770, 100566563, 201133126, 502832815, 1005665630]

約数ペア:

[(1, 1005665630), (2, 502832815), (5, 201133126), (10, 100566563), (19, 52929770), (38, 26464885), (41, 24528430), (82, 12264215), (95, 10585954), (190, 5292977), (205, 4905686), (410, 2452843), (779, 1290970), (1558, 645485), (3895, 258194), (7790, 129097)]