20347790958

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13063}}^1\times {\mathrm{7867}}^1$

素因数の和:20949

約数の個数: 48

約数和(自身を含む): 48104574336

約数和(自身を除く): 27756783378

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 7867, 13063, 15734, 23601, 26126, 39189, 47202, 70803, 78378, 86537, 117567, 141606, 143693, 173074, 235134, 259611, 287386, 431079, 519222, 778833, 862158, 1293237, 1557666, 2586474, 102766621, 205533242, 308299863, 616599726, 924899589, 1130432831, 1849799178, 2260865662, 3391298493, 6782596986, 10173895479, 20347790958]

約数ペア:

[(1, 20347790958), (2, 10173895479), (3, 6782596986), (6, 3391298493), (9, 2260865662), (11, 1849799178), (18, 1130432831), (22, 924899589), (33, 616599726), (66, 308299863), (99, 205533242), (198, 102766621), (7867, 2586474), (13063, 1557666), (15734, 1293237), (23601, 862158), (26126, 778833), (39189, 519222), (47202, 431079), (70803, 287386), (78378, 259611), (86537, 235134), (117567, 173074), (141606, 143693)]