632841890

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1\times {\mathrm{653}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 1148947200

約数和(自身を除く): 516105310

約数列:

[1, 2, 5, 10, 199, 398, 487, 653, 974, 995, 1306, 1990, 2435, 3265, 4870, 6530, 96913, 129947, 193826, 259894, 318011, 484565, 636022, 649735, 969130, 1299470, 1590055, 3180110, 63284189, 126568378, 316420945, 632841890]

約数ペア:

[(1, 632841890), (2, 316420945), (5, 126568378), (10, 63284189), (199, 3180110), (398, 1590055), (487, 1299470), (653, 969130), (974, 649735), (995, 636022), (1306, 484565), (1990, 318011), (2435, 259894), (3265, 193826), (4870, 129947), (6530, 96913)]