1900249642

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1\times {\mathrm{7477}}^1$

素因数の和:9093

約数の個数: 16

約数和(自身を含む): 2886986592

約数和(自身を除く): 986736950

約数列:

[1, 2, 83, 166, 1531, 3062, 7477, 14954, 127073, 254146, 620591, 1241182, 11447287, 22894574, 950124821, 1900249642]

約数ペア:

[(1, 1900249642), (2, 950124821), (83, 22894574), (166, 11447287), (1531, 1241182), (3062, 620591), (7477, 254146), (14954, 127073)]