21733961992

素因数分解:

$2^3\times {\mathrm{787}}^1\times {\mathrm{1693}}^1\times {\mathrm{2039}}^1$

素因数の和:4525

約数の個数: 32

約数和(自身を含む): 40847083200

約数和(自身を除く): 19113121208

約数列:

[1, 2, 4, 8, 787, 1574, 1693, 2039, 3148, 3386, 4078, 6296, 6772, 8156, 13544, 16312, 1332391, 1604693, 2664782, 3209386, 3452027, 5329564, 6418772, 6904054, 10659128, 12837544, 13808108, 27616216, 2716745249, 5433490498, 10866980996, 21733961992]

約数ペア:

[(1, 21733961992), (2, 10866980996), (4, 5433490498), (8, 2716745249), (787, 27616216), (1574, 13808108), (1693, 12837544), (2039, 10659128), (3148, 6904054), (3386, 6418772), (4078, 5329564), (6296, 3452027), (6772, 3209386), (8156, 2664782), (13544, 1604693), (16312, 1332391)]