20111258330090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3067}}^1\times {\mathrm{7900369}}^1$

素因数の和:7903526

約数の個数: 32

約数和(自身を含む): 36648362761920

約数和(自身を除く): 16537104431830

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 3067, 6134, 15335, 30670, 254561, 509122, 1272805, 2545610, 7900369, 15800738, 39501845, 79003690, 655730627, 1311461254, 3278653135, 6557306270, 24230431723, 48460863446, 121152158615, 242304317230, 2011125833009, 4022251666018, 10055629165045, 20111258330090]

約数ペア:

[(1, 20111258330090), (2, 10055629165045), (5, 4022251666018), (10, 2011125833009), (83, 242304317230), (166, 121152158615), (415, 48460863446), (830, 24230431723), (3067, 6557306270), (6134, 3278653135), (15335, 1311461254), (30670, 655730627), (254561, 79003690), (509122, 39501845), (1272805, 15800738), (2545610, 7900369)]