251569152010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2593}}^1\times {\mathrm{881987}}^1$

素因数の和:884598

約数の個数: 32

約数和(自身を含む): 494181404352

約数和(自身を除く): 242612252342

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2593, 5186, 12965, 25930, 28523, 57046, 142615, 285230, 881987, 1763974, 4409935, 8819870, 9701857, 19403714, 48509285, 97018570, 2286992291, 4573984582, 11434961455, 22869922910, 25156915201, 50313830402, 125784576005, 251569152010]

約数ペア:

[(1, 251569152010), (2, 125784576005), (5, 50313830402), (10, 25156915201), (11, 22869922910), (22, 11434961455), (55, 4573984582), (110, 2286992291), (2593, 97018570), (5186, 48509285), (12965, 19403714), (25930, 9701857), (28523, 8819870), (57046, 4409935), (142615, 1763974), (285230, 881987)]