19763192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{130021}}^1$

素因数の和:130046

約数の個数: 16

約数和(自身を含む): 39006600

約数和(自身を除く): 19243408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 130021, 260042, 520084, 1040168, 2470399, 4940798, 9881596, 19763192]

約数ペア:

[(1, 19763192), (2, 9881596), (4, 4940798), (8, 2470399), (19, 1040168), (38, 520084), (76, 260042), (152, 130021)]