19122525358

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1\times {\mathrm{7717}}^1$

素因数の和:8368

約数の個数: 32

約数和(自身を含む): 30283209216

約数和(自身を除く): 11160683858

約数列:

[1, 2, 23, 46, 103, 206, 523, 1046, 2369, 4738, 7717, 12029, 15434, 24058, 53869, 107738, 177491, 354982, 794851, 1238987, 1589702, 2477974, 4035991, 8071982, 18281573, 36563146, 92827793, 185655586, 415707073, 831414146, 9561262679, 19122525358]

約数ペア:

[(1, 19122525358), (2, 9561262679), (23, 831414146), (46, 415707073), (103, 185655586), (206, 92827793), (523, 36563146), (1046, 18281573), (2369, 8071982), (4738, 4035991), (7717, 2477974), (12029, 1589702), (15434, 1238987), (24058, 794851), (53869, 354982), (107738, 177491)]