20842614

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89071}}^1$

素因数の和:89092

約数の個数: 24

約数和(自身を含む): 48633312

約数和(自身を除く): 27790698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 89071, 178142, 267213, 534426, 801639, 1157923, 1603278, 2315846, 3473769, 6947538, 10421307, 20842614]

約数ペア:

[(1, 20842614), (2, 10421307), (3, 6947538), (6, 3473769), (9, 2315846), (13, 1603278), (18, 1157923), (26, 801639), (39, 534426), (78, 267213), (117, 178142), (234, 89071)]