2015532290

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{413867}}^1$

素因数の和:414361

約数の個数: 16

約数和(自身を含む): 3635416512

約数和(自身を除く): 1619884222

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 413867, 827734, 2069335, 4138670, 201553229, 403106458, 1007766145, 2015532290]

約数ペア:

[(1, 2015532290), (2, 1007766145), (5, 403106458), (10, 201553229), (487, 4138670), (974, 2069335), (2435, 827734), (4870, 413867)]