20879606882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3049}}^1\times {\mathrm{180211}}^1$

素因数の和:183281

約数の個数: 16

約数和(自身を含む): 32978796000

約数和(自身を除く): 12099189118

約数列:

[1, 2, 19, 38, 3049, 6098, 57931, 115862, 180211, 360422, 3424009, 6848018, 549463339, 1098926678, 10439803441, 20879606882]

約数ペア:

[(1, 20879606882), (2, 10439803441), (19, 1098926678), (38, 549463339), (3049, 6848018), (6098, 3424009), (57931, 360422), (115862, 180211)]