20683324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8779}}^1$

素因数の和:8833

約数の個数: 24

約数和(自身を含む): 39334400

約数和(自身を除く): 18651076

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 8779, 17558, 35116, 166801, 272149, 333602, 544298, 667204, 1088596, 5170831, 10341662, 20683324]

約数ペア:

[(1, 20683324), (2, 10341662), (4, 5170831), (19, 1088596), (31, 667204), (38, 544298), (62, 333602), (76, 272149), (124, 166801), (589, 35116), (1178, 17558), (2356, 8779)]