20058907085

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{470149}}^1$

素因数の和:470237

約数の個数: 32

約数和(自身を含む): 29247091200

約数和(自身を除く): 9188184115

約数列:

[1, 5, 7, 23, 35, 53, 115, 161, 265, 371, 805, 1219, 1855, 6095, 8533, 42665, 470149, 2350745, 3291043, 10813427, 16455215, 24917897, 54067135, 75693989, 124589485, 174425279, 378469945, 573111631, 872126395, 2865558155, 4011781417, 20058907085]

約数ペア:

[(1, 20058907085), (5, 4011781417), (7, 2865558155), (23, 872126395), (35, 573111631), (53, 378469945), (115, 174425279), (161, 124589485), (265, 75693989), (371, 54067135), (805, 24917897), (1219, 16455215), (1855, 10813427), (6095, 3291043), (8533, 2350745), (42665, 470149)]