1961164798

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{43661}}^1$

素因数の和:44307

約数の個数: 16

約数和(自身を含む): 3026300544

約数和(自身を除く): 1065135746

約数列:

[1, 2, 37, 74, 607, 1214, 22459, 43661, 44918, 87322, 1615457, 3230914, 26502227, 53004454, 980582399, 1961164798]

約数ペア:

[(1, 1961164798), (2, 980582399), (37, 53004454), (74, 26502227), (607, 3230914), (1214, 1615457), (22459, 87322), (43661, 44918)]