20194193662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17142779}}^1$

素因数の和:17142831

約数の個数: 16

約数和(自身を含む): 32914137600

約数和(自身を除く): 12719943938

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 17142779, 34285558, 325712801, 531426149, 651425602, 1062852298, 10097096831, 20194193662]

約数ペア:

[(1, 20194193662), (2, 10097096831), (19, 1062852298), (31, 651425602), (38, 531426149), (62, 325712801), (589, 34285558), (1178, 17142779)]