2061592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 4268880

約数和(自身を除く): 2207288

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 461, 559, 922, 1118, 1844, 2236, 3688, 4472, 5993, 11986, 19823, 23972, 39646, 47944, 79292, 158584, 257699, 515398, 1030796, 2061592]

約数ペア:

[(1, 2061592), (2, 1030796), (4, 515398), (8, 257699), (13, 158584), (26, 79292), (43, 47944), (52, 39646), (86, 23972), (104, 19823), (172, 11986), (344, 5993), (461, 4472), (559, 3688), (922, 2236), (1118, 1844)]