19682132

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2879

約数の個数: 24

約数和(自身を含む): 36117312

約数和(自身を除く): 16435180

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 2791, 3526, 5582, 7052, 11164, 114431, 120013, 228862, 240026, 457724, 480052, 4920533, 9841066, 19682132]

約数ペア:

[(1, 19682132), (2, 9841066), (4, 4920533), (41, 480052), (43, 457724), (82, 240026), (86, 228862), (164, 120013), (172, 114431), (1763, 11164), (2791, 7052), (3526, 5582)]