233413820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{284651}}^1$

素因数の和:284701

約数の個数: 24

約数和(自身を含む): 502126128

約数和(自身を除く): 268712308

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 284651, 569302, 1138604, 1423255, 2846510, 5693020, 11670691, 23341382, 46682764, 58353455, 116706910, 233413820]

約数ペア:

[(1, 233413820), (2, 116706910), (4, 58353455), (5, 46682764), (10, 23341382), (20, 11670691), (41, 5693020), (82, 2846510), (164, 1423255), (205, 1138604), (410, 569302), (820, 284651)]