2013227230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4108627}}^1$

素因数の和:4108648

約数の個数: 24

約数和(自身を含む): 4215452328

約数和(自身を除く): 2202225098

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4108627, 8217254, 20543135, 28760389, 41086270, 57520778, 143801945, 201322723, 287603890, 402645446, 1006613615, 2013227230]

約数ペア:

[(1, 2013227230), (2, 1006613615), (5, 402645446), (7, 287603890), (10, 201322723), (14, 143801945), (35, 57520778), (49, 41086270), (70, 28760389), (98, 20543135), (245, 8217254), (490, 4108627)]