18090684

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6361}}^1$

素因数の和:6450

約数の個数: 36

約数和(自身を含む): 46315360

約数和(自身を除く): 28224676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 6361, 12722, 19083, 25444, 38166, 57249, 76332, 114498, 228996, 502519, 1005038, 1507557, 2010076, 3015114, 4522671, 6030228, 9045342, 18090684]

約数ペア:

[(1, 18090684), (2, 9045342), (3, 6030228), (4, 4522671), (6, 3015114), (9, 2010076), (12, 1507557), (18, 1005038), (36, 502519), (79, 228996), (158, 114498), (237, 76332), (316, 57249), (474, 38166), (711, 25444), (948, 19083), (1422, 12722), (2844, 6361)]