19106362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 33707520

約数和(自身を除く): 14601158

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1063, 1634, 2126, 8987, 11693, 17974, 20197, 23386, 40394, 45709, 91418, 222167, 444334, 502799, 868471, 1005598, 1736942, 9553181, 19106362]

約数ペア:

[(1, 19106362), (2, 9553181), (11, 1736942), (19, 1005598), (22, 868471), (38, 502799), (43, 444334), (86, 222167), (209, 91418), (418, 45709), (473, 40394), (817, 23386), (946, 20197), (1063, 17974), (1634, 11693), (2126, 8987)]