20301336

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{25633}}^1$

素因数の和:25656

約数の個数: 48

約数和(自身を含む): 59983560

約数和(自身を除く): 39682224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 25633, 51266, 76899, 102532, 153798, 205064, 230697, 281963, 307596, 461394, 563926, 615192, 845889, 922788, 1127852, 1691778, 1845576, 2255704, 2537667, 3383556, 5075334, 6767112, 10150668, 20301336]

約数ペア:

[(1, 20301336), (2, 10150668), (3, 6767112), (4, 5075334), (6, 3383556), (8, 2537667), (9, 2255704), (11, 1845576), (12, 1691778), (18, 1127852), (22, 922788), (24, 845889), (33, 615192), (36, 563926), (44, 461394), (66, 307596), (72, 281963), (88, 230697), (99, 205064), (132, 153798), (198, 102532), (264, 76899), (396, 51266), (792, 25633)]