2048202440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2226307}}^1$

素因数の和:2226341

約数の個数: 32

約数和(自身を含む): 4808825280

約数和(自身を除く): 2760622840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2226307, 4452614, 8905228, 11131535, 17810456, 22263070, 44526140, 51205061, 89052280, 102410122, 204820244, 256025305, 409640488, 512050610, 1024101220, 2048202440]

約数ペア:

[(1, 2048202440), (2, 1024101220), (4, 512050610), (5, 409640488), (8, 256025305), (10, 204820244), (20, 102410122), (23, 89052280), (40, 51205061), (46, 44526140), (92, 22263070), (115, 17810456), (184, 11131535), (230, 8905228), (460, 4452614), (920, 2226307)]