1900452434

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{1327}}^1\times {\mathrm{1709}}^1$

素因数の和:3457

約数の個数: 16

約数和(自身を含む): 2861308800

約数和(自身を除く): 960856366

約数列:

[1, 2, 419, 838, 1327, 1709, 2654, 3418, 556013, 716071, 1112026, 1432142, 2267843, 4535686, 950226217, 1900452434]

約数ペア:

[(1, 1900452434), (2, 950226217), (419, 4535686), (838, 2267843), (1327, 1432142), (1709, 1112026), (2654, 716071), (3418, 556013)]