18105436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2083}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 33085584

約数和(自身を除く): 14980148

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2083, 2173, 4166, 4346, 8332, 8692, 85403, 110399, 170806, 220798, 341612, 441596, 4526359, 9052718, 18105436]

約数ペア:

[(1, 18105436), (2, 9052718), (4, 4526359), (41, 441596), (53, 341612), (82, 220798), (106, 170806), (164, 110399), (212, 85403), (2083, 8692), (2173, 8332), (4166, 4346)]