19238576293

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{322573}}^1$

素因数の和:322708

約数の個数: 16

約数和(自身を含む): 21006018880

約数和(自身を除く): 1767442587

約数列:

[1, 19, 43, 73, 817, 1387, 3139, 59641, 322573, 6128887, 13870639, 23547829, 263542141, 447408751, 1012556647, 19238576293]

約数ペア:

[(1, 19238576293), (19, 1012556647), (43, 447408751), (73, 263542141), (817, 23547829), (1387, 13870639), (3139, 6128887), (59641, 322573)]