2188229380

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1633007}}^1$

素因数の和:1633083

約数の個数: 24

約数和(自身を含む): 4663870848

約数和(自身を除く): 2475641468

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 1633007, 3266014, 6532028, 8165035, 16330070, 32660140, 109411469, 218822938, 437645876, 547057345, 1094114690, 2188229380]

約数ペア:

[(1, 2188229380), (2, 1094114690), (4, 547057345), (5, 437645876), (10, 218822938), (20, 109411469), (67, 32660140), (134, 16330070), (268, 8165035), (335, 6532028), (670, 3266014), (1340, 1633007)]