3204277220

素因数分解:

$2^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{197551}}^1$

素因数の和:198371

約数の個数: 24

約数和(自身を含む): 6737313408

約数和(自身を除く): 3533036188

約数列:

[1, 2, 4, 5, 10, 20, 811, 1622, 3244, 4055, 8110, 16220, 197551, 395102, 790204, 987755, 1975510, 3951020, 160213861, 320427722, 640855444, 801069305, 1602138610, 3204277220]

約数ペア:

[(1, 3204277220), (2, 1602138610), (4, 801069305), (5, 640855444), (10, 320427722), (20, 160213861), (811, 3951020), (1622, 1975510), (3244, 987755), (4055, 790204), (8110, 395102), (16220, 197551)]