2351900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:854

約数の個数: 36

約数和(自身を含む): 5286120

約数和(自身を除く): 2934220

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 811, 1450, 1622, 2900, 3244, 4055, 8110, 16220, 20275, 23519, 40550, 47038, 81100, 94076, 117595, 235190, 470380, 587975, 1175950, 2351900]

約数ペア:

[(1, 2351900), (2, 1175950), (4, 587975), (5, 470380), (10, 235190), (20, 117595), (25, 94076), (29, 81100), (50, 47038), (58, 40550), (100, 23519), (116, 20275), (145, 16220), (290, 8110), (580, 4055), (725, 3244), (811, 2900), (1450, 1622)]